Head to head
1
Hard
1
1
Clay
0
1
Grass
1
Roberto Bautista Agut's wins on the left · Sam Querrey's on the right · bar lengths share one scale
All meetings (5)
| 2021 | Mallorca | Grass | QF | Sam Querrey | 6-3 7-6(4) |
| 2019 | Beijing | Hard | R32 | Sam Querrey | 7-6(2) 4-1 RET |
| 2017 | Miami Masters | Hard | R32 | Roberto Bautista Agut | 3-6 6-2 6-3 |
| 2016 | Queen's Club | Grass | R32 | Roberto Bautista Agut | 7-6(2) 6-7(4) 7-6(1) |
| 2015 | Madrid Masters | Clay | R32 | Roberto Bautista Agut | 7-5 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.