Luca Castelnuovo
| Country (sports) | Switzerland |
|---|---|
| Residence | Sonvilier, Switzerland |
| Born | 29 January 1997 Locarno, Switzerland |
| Height | 1.88 m (6 ft 2 in) |
| Plays | Left-handed (one-handed backhand) |
| Coach | Alexis Bernhard Castelnuovo |
| Prize money | US $138,965 |
| Singles | |
| Career record | 0–0 |
| Career titles | 0 |
| Highest ranking | No. 342 (25 May 2026) |
| Current ranking | No. 342 (25 May 2026) |
| Doubles | |
| Career record | 0–0 |
| Career titles | 0 |
| Highest ranking | No. 267 (11 July 2022) |
| Current ranking | No. 326 (25 May 2026) |
| Last updated on: 25 May 2026. | |
Luca Castelnuovo (born 29 January 1997) is a Swiss tennis player. Castelnuovo has a career high ATP singles ranking of No. 342 achieved on 25 May 2026 and a career high doubles ranking of No. 267 achieved on 11 July 2022.[1]
Castelnuovo has won 3 ATP Challenger doubles titles.
ATP Challenger Tour finals
Doubles: 3 (3 titles)
|
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| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Win | 1–0 | Jul 2021 | Amersfoort, Netherlands | Challenger | Clay | Manuel Guinard | Sergio Galdós Gonçalo Oliveira |
0–6, 6–4, [11–9] |
| Win | 2–0 | Aug 2023 | Zhuhai, China | Challenger | Hard | Filip Peliwo | Li Hanwen Li Zhe |
7–5, 7–6(7–4) |
| Win | 3–0 | Sep 2023 | Guangzhou, China | Challenger | Hard | Antoine Bellier | Ray Ho Matthew Romios |
6–3, 7–6(7–5) |