Thiemo De Bakker defeated Aslan Karatsev 4-6 7-5 6-0 in the Quimper CH round of 64 on hard. The upset overturned the form book — Aslan Karatsev came in leading the head-to-head 1–0, but Thiemo De Bakker had been the form player, winning 3 of their last 5 on hard. Thiemo De Bakker claimed a first win over Aslan Karatsev in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-22 | Egypt F2 | SF | hard | Aslan Karatsev | 7-6(7) 6-4 |
Averages over each player's completed matches in the selected window (72 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About