2026 Adelaide International – Men's singles

Men's singles
2026 Adelaide International
Champion Tomáš Macháč
Runner-up Ugo Humbert
Score6–4, 6–7(2–7), 6–2
Draw28 (4 Q / 3 WC )
Seeds8

Tomáš Macháč defeated Ugo Humbert the final, 6–4, 6–7(2–7), 6–2 to win the men's singles tennis title at the 2026 Adelaide International.[1] It was his second ATP Tour title.[2]

Félix Auger-Aliassime was the reigning champion,[3][4] but did not participate this year.

Seeds

The top four seeds received a bye into the second round.

  1. Alejandro Davidovich Fokina (semifinals)
  2. Tommy Paul (semifinals)
  3. Francisco Cerúndolo (second round)
  4. Tallon Griekspoor (second round)
  5. Valentin Vacherot (quarterfinals)
  6. Brandon Nakashima (withdrew)
  7. Stefanos Tsitsipas (first round)
  8. Tomáš Macháč (champion)

Draw

Key

Finals

Semifinals Final
          
1 Alejandro Davidovich Fokina 3 7 64
Ugo Humbert 6 5 77
  Ugo Humbert 4 77 2
8 Tomáš Macháč 6 62 6
8 Tomáš Macháč 2 6 6
2 Tommy Paul 6 3 3

Top half

First round Second round Quarterfinals Semifinals
1 A Davidovich Fokina 6 6
WC T Schoolkate 4 4 WC R Hijikata 3 2
WC R Hijikata 6 6 1 A Davidovich Fokina 77 6
WC T Kokkinakis 3 6 77 5 V Vacherot 64 2
S Korda 6 3 63 WC T Kokkinakis
M Kecmanović 65 4 5 V Vacherot w/o
5 V Vacherot 77 6 1 A Davidovich Fokina 3 7 64
U Humbert 6 5 77
4 T Griekspoor 4 1
U Humbert 6 77 U Humbert 6 6
T Atmane 3 63 U Humbert 6 6
E Quinn 4 4 Q A Shevchenko 0 3
M Fucsovics 6 6 M Fucsovics 3 66
D Džumhur 6 4 5 Q A Shevchenko 6 78
Q A Shevchenko 4 6 7

Bottom half

First round Second round Quarterfinals Semifinals
8 T Macháč 6 6
WC J Duckworth 3 3 8 T Macháč 6 6
LL J Fearnley 3 4 Q Q Halys 4 2
Q Q Halys 6 6 8 T Macháč 6 6
D Altmaier 3 0 J Munar 4 4
J Munar 6 6 J Munar 3 7 6
3 F Cerúndolo 6 5 4
8 T Macháč 2 6 6
7 S Tsitsipas 63 65 2 T Paul 6 3 3
Q A Vukic 77 77 Q A Vukic 6 77
Q A Vavassori 6 77 Q A Vavassori 2 65
G Diallo 3 64 Q A Vukic 3 2
R Opelka 6 78 2 T Paul 6 6
A Popyrin 3 66 R Opelka 4 4
2 T Paul 6 6

Qualifying

Seeds

  1. Jesper de Jong (first round)
  2. Jacob Fearnley (qualifying competition, lucky loser)
  3. Adam Walton (qualifying competition)
  4. Filip Misolic (qualifying competition)
  5. Raphaël Collignon (first round)
  6. Aleksandar Vukic (qualified)
  7. Quentin Halys (qualified)
  8. Carlos Taberner (first round)

Qualifiers

Lucky loser

Draw

First qualifier

First round Qualifying competition
          
1 Jesper de Jong 6 1 3
Thiago Agustín Tirante 3 6 6
  Thiago Agustín Tirante 2 3
Alt Andrea Vavassori 6 6
Alt Andrea Vavassori 6 77
5 Raphaël Collignon 3 65

Second qualifier

First round Qualifying competition
          
2 Jacob Fearnley 77 77
Alt Christopher O'Connell 64 64
2 Jacob Fearnley 4 79 3
6 Aleksandar Vukic 6 67 6
  Luca Nardi 77 3 2
6 Aleksandar Vukic 64 6 6

Third qualifier

First round Qualifying competition
          
3 Adam Walton 6 3 77
WC Jake Delaney 2 6 62
3 Adam Walton 2 69
7 Quentin Halys 6 711
  Benjamin Bonzi 3 4
7 Quentin Halys 6 6

Fourth qualifier

First round Qualifying competition
          
4 Filip Misolic 7 6
WC Daniel Jovanovski 5 4
4 Filip Misolic 5 3
Alexander Shevchenko 7 6
  Alexander Shevchenko 6 6
8 Carlos Taberner 3 2

References

  1. ^ "Machac Joins Mensik in Winner's Circle on Historic Day for Czech Men". Tennis Now. Retrieved 17 January 2026.
  2. ^ "Czech Mates: Machac matches Mensik triumph with Adelaide title". ATPTour. Retrieved 17 January 2026.
  3. ^ "Auger-Aliassime sinks Korda for Adelaide crown; Canadian outlasts Korda for sixth ATP Tour title". ATPTour. Retrieved 11 January 2025.
  4. ^ "Felix Auger-Aliassime wins Adelaide tourney title, marking first outdoor hardcourt victory". Sportsnet. Retrieved 11 January 2025.