ATP · Head to Head
Kamil Majchrzak vs Christopher O'Connell
01
In short
Christopher O'Connell leads their head-to-head 1–0. Most recent meeting: R64 – Cincinnati Open - Cincinnati 2026, won by Christopher O'Connell (6-4 7-6(5)).
Head-to-head in numbers
Wins by category and stats from the scores.
| Kamil Majchrzak | — | Christopher O'Connell |
|---|---|---|
| 0 | Masters 1000 | 1 |
| 0 | Sets won | 2 |
| 0 | Tie-breaks won | 1 |
| 0 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | Cincinnati Open - Cincinnati · Masters 1000 | R64 | Christopher O'Connell | 6-4 7-6(5) |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Kamil Majchrzak | — | Christopher O'Connell |
|---|---|---|
| 82 | Ranking | 118 |
| 725 | Points | 499 |
| 30.8 | Age | 32.4 |
 Poland | Country |  Australia |
| 13-13 | 2025 record | 11-20 |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, Masters 1000, ATP 500 and 250 (no ATP Finals or Challengers).
Recent form
The last 5 matches played.
Kamil Majchrzak
- L
vs Yannick Hanfmann · 6-7(4) 7-6(3) 7-6(7)
Shanghai Rolex Masters - Shanghai · R128 · 2026
- L
vs Bu Yunchaokete · 7-6(4) 6-7(5) 6-2
Hangzhou Open - Hangzhou · Round of 16 · 2026
- W
vs Mattia Bellucci · 6-3 6-4
Hangzhou Open - Hangzhou · R32 · 2026
- L
vs Valentin Vacherot · 6-4 4-6 7-6(3) 6-2
U.S. Open - New York · R64 · 2026
- W
vs Hamad Medjedovic · 6-3 6-3 6-3
U.S. Open - New York · R128 · 2026
Christopher O'Connell
- W
vs Casper Ruud · 7-5 1-2 ret.
Cincinnati Open - Cincinnati · R32 · 2026
- W
vs Kamil Majchrzak · 6-4 7-6(5)
Cincinnati Open - Cincinnati · R64 · 2026
- L
vs Liam Draxl · 4-6 1-1 ret.
Jinan Challenger · R32 · 2025
- L
vs Denis Shapovalov · 6-3 6-2
Shanghai Rolex Masters - Shanghai · R64 · 2025
- W
vs Damir Dzumhur · 6-2 6-4
Shanghai Rolex Masters - Shanghai · R128 · 2025