Diego Schwartzman defeated Aslan Karatsev 7-6 3-6 6-2 in the Cincinnati Masters round of 32 on hard. The upset overturned the form book — Aslan Karatsev came in leading the head-to-head 2–0, defending last year's round of 64, but Diego Schwartzman had been the form player, winning 3 of their last 4 on hard. Diego Schwartzman claimed a first win over Aslan Karatsev in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-03 | Madrid Masters | R32 | clay | Aslan Karatsev | 2-6 6-4 6-1 |
| 2021-02-08 | Australian Open | R32 | hard | Aslan Karatsev | 6-3 6-3 6-3 |
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 (127 vs 158). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About
The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.