O Connell - ATP Finals
Rank
65
High
53
3Played1 - 2win/loss
2nd1
(2023)
1st1
(2024)
Rank
65
High
53
11 Sep 23
2024 - Mutua Madrid Open
Clay
-
Matteo ArnaldiM.ArnaldiITA Loss
- 6-4 6-1
- 1st
-
25 Apr 24
L
2023 - Mutua Madrid Open
Clay
-
Taylor FritzT.FritzUSA Loss
- 7-611 6-4
- 2nd
-
29 Apr 23 L
-
Filip KrajinovicF.KrajinovicSRB
- 6-4 6-72 6-2
- 1st
-
27 Apr 23
W