Sam Querrey defeated Jo-Wilfried Tsonga 7-6 6-2 in the Valencia round of 16 on hard. The upset overturned the form book — Jo-Wilfried Tsonga came in leading the head-to-head 4–3. Sam Querrey narrowed the head-to-head to 4–4.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-22 | Vienna | R32 | hard | Sam Querrey | 6-3 3-6 6-3 |
| 2017-08-07 | Canada Masters | R32 | hard | Sam Querrey | 6-1 3-6 6-4 |
| 2017-07-03 | Wimbledon | R32 | grass | Sam Querrey | 6-2 3-6 7-6(5) 1-6 7-5 |
| 2016-03-07 | Indian Wells Masters | R32 | hard | Jo-Wilfried Tsonga | 6-3 6-4 |
| 2015-05-10 | Rome Masters | R64 | clay | Jo-Wilfried Tsonga | 7-6(6) 6-0 |
| 2014-06-23 | Wimbledon | R64 | grass | Jo-Wilfried Tsonga | 4-6 7-6(2) 6-7(4) 6-3 14-12 |
| 2010-10-10 | Shanghai Masters | R32 | hard | Jo-Wilfried Tsonga | 7-6(7) 6-1 |
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