Peter Goldsteiner defeated Matvey Khomentovskiy 7-5 6-1 in the M15 Quinta Do Lago 1 qualifying round of 16 on hard. The upset overturned the form book — Matvey Khomentovskiy came in leading the head-to-head 1–0. Peter Goldsteiner claimed a first win over Matvey Khomentovskiy in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-03-11 | M15 Portimao 1 | Q32 | hard | Matvey Khomentovskiy | 6-3 6-2 |
Averages over each player's completed matches in the selected window (120 vs 38). 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. About