Janice Tjen

Janice Tjen
Country (sports) Indonesia
Born (2002-05-06) 6 May 2002
Jakarta, Indonesia
Height1.71 m (5 ft 7 in)
Turned pro2018
PlaysRight-handed (two-handed backhand)
CollegeUniversity of Oregon (2020–2021)[1]
Pepperdine University (2021–2024)[2]
CoachChris Bint
Prize moneyUS $642,413
Singles
Career record131–30
Career titles1
Highest rankingNo. 36 (23 February 2026)
Current rankingNo. 36 (23 February 2026)
Grand Slam singles results
Australian Open2R (2026)
US Open2R (2025)
Doubles
Career record75–27
Career titles3
Highest rankingNo. 52 (23 February 2026)
Current rankingNo. 52 (23 February 2026)
Grand Slam doubles results
Australian Open1R (2026)
Team competitions
BJK Cup2–2
Medal record
Women's Tennis
Representing  Indonesia
Asian Games
2022 Hangzhou Doubles
SEA Games
2025 Thailand Doubles
2025 Thailand Team
2025 Thailand Singles
ASEAN School Games
2019 Semarang Singles[3]
2019 Semarang Team
2019 Semarang Doubles
Last updated on: 23 February 2026.

Janice Tjen (born 6 May 2002) is an Indonesian professional tennis player.[4] She has a career-high WTA singles ranking of world No. 36 and a doubles ranking of No. 52, both achieved on 23 February 2026.[5] She is currently the No. 1 singles player from Indonesia.

Tjen has won one WTA Tour title in singles and three in doubles. At the 2025 Chennai Open, she became the first Indonesian woman to lift a Main Tour singles trophy since Angelique Widjaja.

In the Billie Jean King Cup, she has a win-loss record of 2–2.

Early life

Tjen was born in Jakarta, Indonesia.[6] She was persuaded to take up tennis by Priska Madelyn Nugroho, a friend and one of the top Indonesian junior players at the time.[7] The high costs involved with turning professional meant that Tjen and her parents decided to develop her skills through college tennis first; Tjen played at the University of Oregon, then transferred to Pepperdine University in 2021, graduating in 2024 with a degree in sociology.[7][8]

Junior Grand Slam performance

Singles:

  • Australian Open: Q1 (2019)

Career

Tjen was selected to represent Indonesia at the 2022 Asian Games and won the bronze medal in doubles while partnered with Aldila Sutjiadi.[9][10]

In August 2025, Tjen qualified for her first Grand Slam main draw with a straight sets win over third qualifying seed Aoi Ito at the 2025 US Open. She became the first Indonesian player in a major since Angelique Widjaja at the 2004 US Open.[11] In the first round, she defeated 24th seed Veronika Kudermetova in three sets, becoming the first Indonesian woman to win a Grand Slam match since Widjaja at the 2003 Wimbledon Championships.[12][13][14] Tjen lost in the second round to Emma Raducanu in straight sets.[15]

In September 2025, on her WTA 250 debut at the São Paulo Open, Tjen became the first Indonesian woman to reach a WTA quarterfinal since Angelique Widjaja at the 2004 Wismilak International.[16] After defeating third-seed Alexandra Eala in the quarterfinals and sixth-seed Francesca Jones in the semifinals,[17] Tjen became the first Indonesian player to reach a WTA final since Widjaja in 2002.[18] She lost the final to Tiantsoa Sarah Rakotomanga Rajaonah.[19]

In October 2025, partnering Aldila Sutjiadi, she won her first WTA 125 doubles title at the Suzhou Open, defeating Katarzyna Kawa and Makoto Ninomiya in the final.[20] Tjen reached the top 100 on 6 October 2025 and became the sixth Indonesian to reach the milestone.[21] She won her maiden WTA 125 singles title at the Jinan Open, overcoming Anna Bondár in the final.[22] Teaming with Katarzyna Piter, Tjen won her first WTA 250 doubles title at the Guangzhou Open, defeating Eudice Chong and Liang En-shuo in the final which went to a deciding champions tiebreak.[23]

At the 2025 Chennai Open, she won her maiden WTA Tour singles title, defeating Kimberly Birrell in the final and then teamed with Aldila Sutjiadi to claim the tournament's doubles crown, overcoming top seeds and former world no. 1 Storm Hunter and Monica Niculescu in the championship match.[24][25] As a result Tjen climbed 29 places in the singles rankings to a new career-high of world No. 53 on 3 November 2025.[26]

Performance timelines

Key
W  F  SF QF #R RR Q# P# DNQ A Z# PO G S B NMS NTI P NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.

Singles

Current through the 2026 Indian Wells Open.

Tournament 2020 2021 2022 2023 2024 2025 2026 SR W–L Win%
Grand Slam tournaments
Australian Open A A A A A A 2R 0 / 1 1–1 50%
French Open A A A A A A 0 / 0 0–0  – 
Wimbledon A A A A A A 0 / 0 0–0  – 
US Open A A A A A 2R 0 / 1 1–1 50%
Win–loss 0–0 0–0 0–0 0–0 0–0 1–1 1–1 0 / 2 2–2 50%
National representation
Billie Jean King Cup G1 A A A A 0 / 1 0–1 0%
WTA 1000 tournaments
Qatar Open A A A A A A 2R 0 / 1 1–1 50%
Dubai Open A A A A A A 3R 0 / 1 2–1 67%
Indian Wells Open A A A A A A 1R 0 / 1 0–1 0%
Miami Open A A A A A A 0 / 0 0–0  – 
Madrid Open A A A A A A 0 / 0 0–0  – 
Italian Open A A A A A A 0 / 0 00  – 
Canadian Open A A A A A A 0 / 0 0–0  – 
Cincinnati Open A A A A A A 0 / 0 0–0  – 
Beijing Open A A A A A 1R 0 / 1 0–1 0%
Wuhan Open A A A A A A 0 / 0 0–0  – 
Win–loss 0–0 0–0 0–0 0–0 0–0 0–1 3–3 0 / 4 3–4 43%
Career statistics
2020 2021 2022 2023 2024 2025 2026 Career
Tournaments 1 0 0 0 0 4 8 13
Titles 0 0 0 0 0 1 0 1
Finals 0 0 0 0 0 2 0 2
Overall win–loss 0–1 0–0 0–0 0–0 0–0 10–3 5–8 15–12
Win % 0%  –   –   –   –  77% 38% 56%
Year-end ranking 966 578 53 $665,973

WTA Tour finals

Singles: 2 (1 title, 1 runner-up)

Legend
Grand Slam (–)
WTA 1000 (–)
WTA 500 (–)
WTA 250 (1–1)
Finals by surface
Hard (1–1)
Clay (–)
Grass (–)
Finals by setting
Outdoor (1–1)
Indoor (–)
Result W–L    Date    Tournament Tier Surface Opponent Score
Loss 0–1 Sep 2025 SP Open, Brazil WTA 250 Hard Tiantsoa Sarah Rakotomanga Rajaonah 3–6, 4–6
Win 1–1 Oct 2025 Chennai Open, India WTA 250 Hard Kimberly Birrell 6–4, 6–3

Doubles: 3 (3 titles)

Legend
Grand Slam (–)
WTA 1000 (–)
WTA 500 (–)
WTA 250 (3–0)
Finals by surface
Hard (3–0)
Clay (–)
Grass (–)
Finals by setting
Outdoor (3–0)
Indoor (–)
Result W–L Date Tournament Tier Surface Partner Opponents Score
Win 1–0 Oct 2025 Guangzhou Open, China WTA 250 Hard Katarzyna Piter Eudice Chong
Liang En-shuo
3–6, 6–3, [10–5]
Win 2–0 Oct 2025 Chennai Open, India WTA 250 Hard Aldila Sutjiadi Storm Hunter
Monica Niculescu
7–5, 6–4
Win 3–0 Jan 2026 Hobart International, Australia WTA 250 Hard Katarzyna Piter Magali Kempen
Anna Sisková
6–2, 6–2

WTA Challenger finals

Singles: 1 (title)

Result W–L    Date    Tournament Surface Opponent Score
Win 1–0 Oct 2025 Jinan Open, China Hard Anna Bondár 6–4, 4–6, 6–4

Doubles: 1 (title)

Result W–L Date Tournament Surface Partner Opponents Score
Win 1–0 Oct 2025 WTA 125 Suzhou, China Hard Aldila Sutjiadi Katarzyna Kawa
Makoto Ninomiya
6–4, 6–3

ITF Circuit finals

Singles: 16 (13 titles, 3 runner-ups)

Legend
W100 tournaments (0–1)
W75 tournaments (0–1)
W50 tournaments (1–0)
W35 tournaments (5–1)
W15 tournaments (7–0)
Finals by surface
Hard (11–3)
Clay (2–0)
Result W-L    Date    Tournament Tier Surface Opponent Score
Win 1–0 Jun 2024 ITF Monastir, Tunisia W15 Hard Patricija Paukštytė 6–1, 7–6(1)
Win 2–0 Jun 2024 ITF Monastir, Tunisia W15 Hard Anna Kubareva 6–2, 6–3
Win 3–0 Jun 2024 ITF Monastir, Tunisia W15 Hard Marine Szostak 6–1, 6–0
Win 4–0 Aug 2024 ITF Wanfercée-Baulet, Belgium W15 Clay Marie Weckerle 6–2, 6–2
Win 5–0 Nov 2024 ITF Antalya, Turkey W15 Clay Nadia Lagaev 6–1, 6–2
Win 6–0 Dec 2024 ITF Wellington, New Zealand W15 Hard Shiho Akita 6–4, 6–4
Win 7–0 Dec 2024 ITF Tauranga, New Zealand W35 Hard Hiromi Abe 6–2, 6–1
Loss 7–1 Apr 2025 ITF Goyang, South Korea W35 Hard Rina Saigo 6–2, 4–6, 1–6
Win 8–1 May 2025 ITF Goyang, South Korea W35 Hard Zhu Lin 6–4, 6–1
Win 9–1 May 2025 ITF Andong, South Korea W35 Hard Ma Yexin 6–4, 6–2
Win 10–1 Jun 2025 ITF Maanshan, China W15 Hard Kira Pavlova 6–4, 6–1
Win 11–1 Jun 2025 ITF Luzhou, China W35 Hard Liu Fangzhou 6–0, 6–4
Win 12–1 Jun 2025 ITF Taizhou, China W50 Hard Yang Yidi 7–5, 6–3
Win 13–1 Jun 2025 ITF Taipei, Taiwan W35 Hard Momoko Kobori 4–6, 6–1, 6–2
Loss 13–2 Jul 2025 Lexington Open, United States W75 Hard Wang Xiyu 6–3, 2–6, 4–6
Loss 13–3 Aug 2025 Landisville Challenge, United States W100 Hard Petra Marčinko 6–7(4), 6–3, 4–6

Doubles: 11 (6 titles, 5 runner-ups)

Legend
W50 tournaments (1–0)
W35 tournaments (3–2)
W15 tournaments (2–3)
Finals by surface
Hard (5–4)
Clay (1–1)
Result W–L Date Tournament Tier Surface Partner Opponents Score
Win 1–0 Jun 2024 ITF Monastir, Tunisia W15 Hard Leena Bennetto Patricija Paukštytė
Alica Rusová
6–4, 6–1
Loss 1–1 Jun 2024 ITF Monastir, Tunisia W15 Hard Ella Simmons Vladislava Andreevskaya
Anastasia Gasanova
2–6, 4–6
Loss 1–2 Aug 2024 ITF Wanfercée-Baulet, Belgium W15 Clay Ella Simmons Kaat Coppez
Romane Longueville
4–6, 6–7(3)
Win 2–2 Nov 2024 ITF Antalya, Turkey W15 Clay Madeleine Jessup Ștefania Bojică
Briana Szabó
7–5, 4–6, [11–9]
Loss 2–3 Feb 2025 Arcadia Women's Pro Open, United States W35 Hard Aldila Sutjiadi Victoria Osuigwe
Alana Smith
3–6, 4–6
Loss 2–4 Apr 2025 ITF Osaka, Japan W35 Hard Ku Yeon-woo Momoko Kobori
Ayano Shimizu
4–6, 5–7
Win 3–4 Apr 2025 ITF Goyang, South Korea W35 Hard Saki Imamura Kim Na-ri
Punnin Kovapitukted
4–6, 6–0, [10–5]
Loss 3–5 Jun 2025 ITF Maanshan, China W15 Hard Priska Madelyn Nugroho Anastasiia Grechkina
Kristina Sidorova
3–6, 6–2, [6–10]
Win 4–5 Jun 2025 ITF Luzhou, China W35 Hard Priska Madelyn Nugroho Saki Imamura
Ikumi Yamazaki
6–4, 6–3
Win 5–5 Jun 2025 ITF Taizhou, China W50 Hard Priska Madelyn Nugroho Huang Yujia
Zheng Wushuang
6–3, 6–4
Win 6–5 Jun 2025 ITF Taipei, Taiwan W35 Hard Park So-hyun Li Yu-yun
Eri Shimizu
6–1, 7–5

ITF Junior Circuit finals

Singles: 12 (9 titles, 3 runner-ups)

Legend
Category G3 (2–0)
Category G4 (4–1)
Category G5 (3–2)
Finals by surface
Hard (8–3)
Clay (1–0)
Result W-L    Date    Tournament Tier Surface Opponent Score
Win 1–0 Jul 2017 ITF Jakarta, Indonesia G4 Hard Justine Leong 6–2, 6–4
Win 2–0 Jul 2017 ITF Jakarta, Indonesia G4 Hard Samantha Nanere 6–4, 6–4
Loss 2–1 Aug 2017 ITF Hong Kong, China SAR G5 Hard Supapitch Kuearum 1–6, 0–6
Win 3–1 Oct 2017 ITF Jakarta, Indonesia G5 Hard Dong Na 6–4, 6–3
Win 4–1 Oct 2018 ITF Sarawak, Malaysia G3 Hard Priska Madelyn Nugroho 6–4, 6–3
Loss 4–2 Oct 2018 ITF Jakarta, Indonesia G5 Hard Fitriani Sabatini 3–6, 2–6
Win 5–2 Nov 2018 ITF Manila, Philippines G4 Clay Alexandra Eala 6–3, 2–6, 7–5
Win 6–2 Jun 2019 ITF Jakarta, Indonesia G4 Hard Vineetha Mummadi 7–5, 6–4
Loss 6–3 Jul 2019 ITF Jakarta, Indonesia G4 Hard Fitriani Sabatini 4–6, 3–6
Win 7–3 Sep 2019 ITF Adelaide, Australia G5 Hard Taylah Preston 6–4, 2–6, 6–3
Win 8–3 Sep 2019 ITF Jakarta, Indonesia G3 Hard Madeleine Jessup 6–3, 3–6, 6–1
Win 9–3 Oct 2019 ITF Surabaya, Indonesia G5 Hard Felicia Halim 6–2, 6–2

Doubles: 17 (10 titles, 7 runner-ups)

Legend
Category G3 (2–2)
Category G4 (6–2)
Category G5 (2–3)
Finals by surface
Hard (8–7)
Clay (2–0)
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Loss 0–1 Jun 2016 ITF Jakarta, Indonesia G5 Hard Rifanty Kahfiani Shevita Aulana
Novela Rezha Millenia Putri
4–6, 1–6
Win 1–1 Jun 2016 ITF Nonthaburi, Thailand G4 Hard Fitriana Sabrina Maia Bernadette Balce
Nagomi Higashitani
7–6(1), 6–2
Loss 1–2 Mar 2017 ITF Kuala Lumpur, Malaysia G5 Hard Ashley Kei Yim Evelina Kontareva
Mariya Krasakova
2–6, 6–7(3)
Loss 1–3 Jul 2017 ITF Jakarta, Indonesia G4 Hard Tsao Chia-yi Justine Leong
Samantha Nanere
4–6, 6–0, [9–11]
Win 2–3 Jul 2017 ITF Nonthaburi, Thailand G4 Hard Mai Napatt Nirundorn Dong Na
Huang Yujia
7–6(5), 7–6(3)
Loss 2–4 Oct 2017 ITF Sarawak, Malaysia G3 Hard Priska Madelyn Nugroho Park So-hyun
Mananchaya Sawangkaew
4–6, 6–2, [5–10]
Win 3–4 Jun 2018 ITF Nonthaburi, Thailand G4 Hard Anchisa Chanta Lee Kuan-yi
Wang Chao-yi
5–7, 7–5, [10–8]
Loss 3–5 Oct 2018 ITF Sarawak, Malaysia G3 Hard Wing Ka Lin Li Xuanjin
Zhao Cong Ying
4–6, 6–4, [7–10]
Win 4–5 Nov 2018 ITF Makati City, Philippines G4 Clay Wang Chao-yi Kokomi Koyama
Erika Matsuda
6–0, 7–6(2)
Win 5–5 Nov 2018 ITF Manila, Philippines G4 Clay Wang Chao-yi Kokomi Koyama
Erika Matsuda
6–4, 6–3
Win 6–5 Mar 2019 ITF Shenzhen, China G3 Hard Wang Chao-yi Dang Yiming
Hoi Ki Jenny Wong
7–6(1), 7–5
Loss 6–6 Jun 2019 ITF Jakarta, Indonesia G4 Hard Wei Ning Fang Hsuan Huang
Ke Syuan Jhang
1–6, 6–7(4)
Win 7–6 Jul 2019 ITF Jakarta, Indonesia G4 Hard Wei Ning Fang Wang Shuoran
Xue Xiaoyan
6–2, 6–3
Loss 7–7 Sep 2019 ITF Adelaide, Australia G5 Hard Ella Simmons Jessie Culley
Taylah Preston
5–7, 4–6
Win 8–7 Sep 2019 ITF Sarawak, Malaysia G3 Hard Wang Chao-yi Chui Kei Leung
Pawinee Ruamrak
6–2, 3–6, [10–7]
Win 9–7 Oct 2019 ITF Surabaya, Indonesia G5 Hard Ella Simmons Cheng Yu-hua
Hsu Ya-chi
1–6, 6–2, [10–5]
Win 10–7 Oct 2019 ITF Jakarta, Indonesia G5 Hard Ella Simmons Li Mengke
Zhu Yiwendan
6–1, 7–5

National representation

Multi-sport event (individual)

Tjen made her debut in multi-sport event at the 2019 ASEAN School Games in Semarang, Central Java, she won a gold medal in singles and silver medal in doubles.[27][28]

Singles: 2 (1 gold medal, 1 bronze medal)

Result    Date    Tournament Surface Opponent Score
Gold Jul 2019 ASEAN School Games, Semarang Hard Lunda Kumhom 7–5, 6–4
Bronze Dec 2025 SEA Games, Nonthaburi Hard Mananchaya Sawangkaew 4–6, ret.

Doubles: 3 (1 gold medal, 1 silver medal, 1 bronze medal)

Result    Date    Tournament Surface Partner Opponents Score
Silver Jul 2019 ASEAN School Games, Semarang Hard Nur Rosida Mega Hadiati Fitriani Sabatini
Fitriana Sabrina
2–6, 2–6
Bronze Sep 2023 Asian Games, Hangzhou Hard Aldila Sutjiadi Chan Hao-ching
Latisha Chan
2–6, 2–6
Gold Dec 2025 SEA Games, Nonthaburi Hard Aldila Sutjiadi Mananchaya Sawangkaew
Peangtarn Plipuech
6–2, 6–1

Billie Jean King Cup

Tjen made her Billie Jean King Cup debut at age 18 against China at the 2020-2021 Asia/Oceania Group I qualifying in Dubai, United Arab Emirates.[29]

Singles (0–1)

Edition Round Date Location Against Surface Opponent W/L Score
2020–21 Z1 RR Mar 2020 Dubai (UAE) China Hard Zheng Saisai L 1–6, 1–6

Doubles (2–1)

Edition Stage Date Location Against Surface Partner Opponents W/L Score
2020–21 Z1 RR Mar 2020 Dubai (UAE) China Hard Priska Madelyn Nugroho Xu Yifan
Zhang Shuai
L 1–6, 4–6
Uzbekistan Yasmina Karimjanova
Sitora Normuradova
W 6–1, 6–3
South Korea Aldila Sutjiadi Choi Ji-hee
Kim Na-ri
W 6–2, 6–0

Double bagel matches

Singles (4–0)

Result Year Tournament Tier Surface Opponent Rd Ref
Win 2022 ITF Los Angeles, United States W15 Hard Natalia Mochernak Q1 [30]
Win 2024 ITF Monastir, Tunisia W15 Hard Alica Rusová Q2 [31]
Win 2024 ITF Wellington, New Zealand W15 Hard Sarah Rokusek 2R [32]
Win 2024 ITF Wellington, New Zealand W15 Hard Maelys Bougrat SF [33]

Doubles (1–0)

Result Year Tournament Tier Surface Partner Opponent Rd Ref
Win 2025 ITF Maanshan, China W15 Hard Priska Madelyn Nugroho Wang Yuping
Xiao Zhenghua
SF [34]

Honors and Awards

Award Year Category Result Ref.
Intercollegiate Tennis Association Awards 2021 ITA Northwest Region Rookie of the Year Won [1][2]
ITA All American (singles) Honored [2][35]
Pac-12 Conference Awards Pac-12 Player of the Week (5 April) Won [2][36]
All Pac-12 first team Honored [37]
Pac-12 Freshman of the Year Won [2][38]
West Coast Conference Awards 2022 West Coast Conference Doubles Team of the Week (15 March) Won [2]
West Coast Conference Doubles Team of the Week (22 March) Won [2]
West Coast Conference Singles Player of the Week (19 April) Won [2]
All West Coast Conference Singles first team Honored [2][39]
All West Coast Conference Doubles first team Honored [2][39]
Intercollegiate Tennis Association Awards 2023 ITA All American (singles) Honored [40]
ITA All American (doubles) Honored [40]
West Coast Conference Awards West Coast Conference Doubles Team of the Week (17 January) Won [2]
West Coast Conference Doubles Team of the Week (14 February) Won [2]
West Coast Conference Singles Player of the Week (28 February) Won [2]
West Coast Conference Doubles Team of the Week (7 March) Won [2]
West Coast Conference Doubles Team of the Week (14 March) Won [2]
West Coast Conference Doubles Team of the Week (28 March) Won [2]
West Coast Conference Doubles Team of the Week (11 April) Won [2]
All West Coast Conference Singles first team Honored [2]
All West Coast Conference Doubles first team Honored [2]
West Coast Conference Player of the Year Won [2][41]
Intercollegiate Tennis Association Awards 2024 ITA All American (doubles) Honored [2]
West Coast Conference Awards West Coast Conference Doubles Team of the Week (16 January) Won [2]
West Coast Conference Doubles Team of the Week (13 February) Won [2]
West Coast Conference Doubles Team of the Week (27 February) Won [2]
West Coast Conference Doubles Team of the Week (5 March) Won [2]
West Coast Conference Doubles Team of the Week (19 March) Won [2]
West Coast Conference Doubles Team of the Week (26 March) Won [2]
West Coast Conference Singles Player of the Week (2 April) Won [2]
West Coast Conference Doubles Team of the Week (9 April) Won [2]
West Coast Conference Singles Player of the Week (16 April) Won [2]
All West Coast Conference Singles first team Honored [2]
All West Coast Conference Doubles first team Honored [2]
International Tennis Federation Awards 2025 ITF World Tennis Tour Player of the Month for May Won [42][43]
ITF World Tennis Tour Player of the Month for June Won [44]
ITF World Tennis Tour Class of 2025 Honored [45][46]
Santini JMTV Awards Favorite Female Athlete Won [47][48]
SIWO PWI Award Best Female Athlete Nominated [49][50]
Inspirational Athlete Won [49][50]
UTR Sports Year-End Awards Most Improved Player of the Year (WTA) Honored [51]
WTA Awards Best Tournament Moment: WTA 250s Nominated [52][53]
WTA year in review Most surprising WTA Player of 2025 / Biggest surprise Won [54]

References

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  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af "2023-24 Women's Tennis Roster - Janice Tjen". Pepperdine University Athletics. Retrieved 3 July 2025.
  3. ^ "Tennis at the 11th ASEAN School Games 2019". SEA Sports News. Retrieved 7 January 2025.
  4. ^ "Janice Tjen". WTA. Retrieved 1 July 2023.
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  29. ^ "Tim Piala Fed Indonesia Bertolak ke Dubai, Ini Penuturan Aldila dkk" (in Indonesian). Ayo Tenis. 1 March 2020. Retrieved 7 July 2025.
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  31. ^ "Alica Rusova vs Janice Tjen". Sofa Score. Retrieved 8 July 2025.
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  33. ^ "Maelys Bougrat vs Janice Tjen". Sofa Score. Retrieved 8 July 2025.
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