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ATP · World No. 129
129
World rank
ATP
Christopher O'Connell
Australia
4–8
2026 record
491
Ranking points
—
Coach
Recent form (8)
L
lost in qualifying to
Zsombor Piros
7-5 6-7(3) (ret.)
at US Open · Q-final ·
Hard
August 28, 2026
Details ↗
W
won in qualifying vs
Nicolai Budkov Kjaer
7-5 6-4
at US Open · Q2 ·
Hard
August 26, 2026
Details ↗
W
won in qualifying vs
Stefanos Sakellaridis
6-3 6-3
at US Open · Q1 ·
Hard
August 25, 2026
Details ↗
L
lost to
Taylor Fritz
4-6 3-6
at Cincinnati · R16 ·
Hard
August 20, 2026
Details ↗
W
def.
João Fonseca
W/O
at Cincinnati · R32 ·
Hard
August 18, 2026
Details ↗
W
def.
Casper Ruud
7-5 1-2 (ret.)
at Cincinnati · R64 ·
Hard
August 16, 2026
Details ↗
W
def.
Kamil Majchrzak
6-4 7-6(5)
at Cincinnati · R128 ·
Hard
August 14, 2026
Details ↗
W
won in qualifying vs
Aleksandr Shevchenko
6-4 6-1
at Cincinnati · Q2 ·
Hard
August 13, 2026
Details ↗
Head-to-head — last 12 months
Quentin Halys
1–1
1–1 hard
L
· Q1 · Dubai 2026
Márton Fucsovics
0–2
0–2 hard
L
· R128 · Miami 2026
Dane Sweeny
1–1
1–1 hard
W
· Q1 · Cincinnati 2026
Taylor Fritz
0–1
0–1 hard
L
· R16 · Cincinnati 2026
Casper Ruud
1–0
1–0 hard
W
· R64 · Cincinnati 2026
Coaching, injury history, citations, and the season narrative are added when this player is active in a draw or enters the top 100.