Gleb Sakharov defeated Ruben Ramirez Hidalgo 6-3 6-4 in the Lisbon CH round of 32 on clay. The upset overturned the form book — Ruben Ramirez Hidalgo came in leading the head-to-head 1–0. Gleb Sakharov claimed a first win over Ruben Ramirez Hidalgo in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-08-31 | Belgium F13 | QF | clay | Ruben Ramirez Hidalgo | 4-6 7-6(6) 6-2 |
Averages over each player's completed matches in the selected window (175 vs 30). 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