ATPWorld No. 115
🇦🇺Christopher O'Connell
19 wins, 29 losses
- Round of 16lost to Taylor Fritz6-4 6-3
- Round of 64def. Casper Ruud7-5 1-2 RET
- Round of 128def. Kamil Majchrzak6-4 7-6(5)
- Round of 128lost to James Duckworth6-3 6-1
- Round of 32lost to Mariano Navone6-4 7-6(8)
- Round of 128lost to Marton Fucsovics7-6(6) 6-3
- Round of 128lost to Marton Fucsovics7-5 6-3
- Quarterfinallost to Ugo Humbert6-4 6-1
- Round of 16def. Cameron Norrie7-6(9) 6-4
- Round of 32def. Valentin Royer6-4 4-6 7-6(4)
- Round of 32lost to Roberto Bautista Agut5-7 6-3 7-5
- Round of 128lost to Nishesh Basavareddy4-6 7-6(7) 6-7(3) 6-2 6-3
- Round of 64lost to Denis Shapovalov6-3 6-2
- Round of 128def. Damir Dzumhur6-2 6-4
- Quarterfinallost to Alejandro Tabilo4-6 7-5 6-2
- Round of 16def. Yi Zhou6-2 6-4
- Round of 32def. Quentin Halys6-7(3) 6-3 6-4
- Round of 128lost to Alex de Minaur6-3 6-4 6-4
- Round of 32lost to Roberto Bautista Agut6-4 RET
- Round of 64def. Roman Safiullin6-3 6-3
- Round of 64def. Stefanos Tsitsipas6-4 4-6 6-2
- Round of 128def. Chun Hsin Tseng6-1 6-2
- Round of 128lost to Adrian Mannarino6-2 6-4 6-3
- Round of 128lost to Ugo Humbert7-5 6-3 7-6(3)
- Round of 128lost to Tommy Paul6-2 3-6 6-1 6-7(5) 7-5
- Round of 32lost to Jannik Sinner6-1 6-4 6-2
- Round of 64def. Mattia Bellucci6-3 6-4 3-6 6-3
- Round of 128def. Nicolas Jarry6-4 6-3 4-6 6-3
- Round of 128lost to Taylor Fritz6-1 6-2 6-4
- Round of 64lost to Ben Shelton6-4 6-1 3-6 7-6(5)
- Round of 128def. Cristian Garin3-6 7-5 4-6 6-1 7-5
- Round of 64lost to Daniil Medvedev6-2 6-2 6-7(6) 6-2
- Round of 128def. Max Purcell6-4 6-3 3-6 7-6(5)
- Round of 32lost to Christopher Eubanks7-6(5) 7-6(3) 7-6(2)
- Round of 64def. Jiri Vesely6-3 7-5 6-4
- Round of 128def. Hamad Medjedovic7-5 6-4 4-6 6-4
- Round of 128lost to Taro Daniel6-0 6-2 6-4
- Round of 128lost to Jenson Brooksby3-6 6-2 6-3 6-2
- Round of 128lost to James Duckworth4-6 7-6(0) 6-2 6-3
- Round of 128lost to Aljaz Bedene6-2 6-4 6-7(5) 6-1
- Round of 32lost to Maxime Cressy6-2 6-7(6) 6-3 6-2
- Round of 64def. Diego Sebastian Schwartzman7-6(6) 6-4 6-4
- Round of 128def. Hugo Gaston7-6(4) 6-0 4-6 6-1
- Round of 128lost to Gael Monfils4-6 6-2 7-6(5) 4-6 6-4
- Round of 128lost to Tommy Paul6-2 6-4 4-6 4-6 10-8
- Round of 64lost to Radu Albot6-2 7-5 7-6(8)
- Round of 128def. Jan-Lennard Struff7-6(2) 7-6(5) 6-1
- Round of 128lost to Andrey Rublev6-3 0-6 6-4 7-6(5)