Alexander Klintcharov defeated Benjamin O'Connell 7-5 6-4 in the M25 Brisbane 1 round of 16 on hard. The upset overturned the form book — Benjamin O'Connell came in ranked #1070, leading the head-to-head 1–0. Alexander Klintcharov claimed a first win over Benjamin O'Connell in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-03-19 | M25 Swan Hill 1 | R32 | grass | Benjamin O'Connell | 7-5 6-0 |
Averages over each player's completed matches in the selected window (6 vs 1). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About