Roberto Bautista Agut defeated Denis Istomin 6-3 6-4 in the Gstaad quarter-final on clay. The result followed the form book — Roberto Bautista Agut came in leading the head-to-head 2–0. Roberto Bautista Agut extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-05-28 | Roland Garros | R128 | clay | Roberto Bautista Agut | 6-2 6-7(3) 1-6 6-4 6-4 |
| 2015-03-12 | Indian Wells Masters | R64 | hard | Roberto Bautista Agut | 6-4 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 (200 vs 200). ATP, WTA & Challenger.
Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About