Gianluca Mager defeated Aslan Karatsev 7-6 6-3 in the Como CH qualifying final on clay. Gianluca Mager claimed a first win over Aslan Karatsev in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-04-19 | Belgrade | QF | hard | Aslan Karatsev | 6-3 6-4 |
| 2021-02-08 | Australian Open | R128 | hard | Aslan Karatsev | 6-3 6-3 6-4 |
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Averages over each player's completed matches in the selected window (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About