Rafael Nadal defeated Jack Sock 6-3 3-6 NaN-NaN in the Laver Cup round robin on hard. The result followed the form book — Rafael Nadal came in leading the head-to-head 5–0. Rafael Nadal extended the head-to-head to 6–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-08-02 | Washington | R32 | hard | Rafael Nadal | 6-2 4-6 7-6(1) |
| 2017-05-15 | Rome Masters | R16 | clay | Rafael Nadal | 6-3 6-4 |
| 2017-03-20 | Miami Masters | QF | hard | Rafael Nadal | 6-2 6-3 |
| 2015-10-05 | Beijing | QF | hard | Rafael Nadal | 3-6 6-4 6-3 |
| 2015-05-24 | Roland Garros | R16 | clay | Rafael Nadal | 6-3 6-1 5-7 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.