John Isner defeated Roberto Bautista Agut 6-2 6-7 6-4 in the Beijing round of 16 on hard. The result followed the form book — John Isner came in leading the head-to-head 3–2. John Isner extended the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-05-03 | Madrid Masters | R32 | clay | John Isner | 6-4 6-7 7-6 |
| 2021-03-22 | Miami Masters | R16 | hard | Roberto Bautista Agut | 6-3 4-6 7-6 |
| 2019-03-18 | Miami Masters | QF | hard | John Isner | 7-6 7-6 |
| 2016-01-11 | Auckland | QF | hard | Roberto Bautista Agut | 7-5 2-6 6-3 |
| 2014-01-06 | Auckland | SF | hard | John Isner | 3-6 7-6 6-4 |
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
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About
Per-surface Serve / Return Rating (0–100, percentile within the hard field, opponent-adjusted over 52 weeks). About