| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-12-31 | Pune | F | hard | Kevin Anderson | 7-6(4) 6-7(2) 7-6(5) |
| 2014-05-26 | Roland Garros | R32 | clay | Kevin Anderson | 6-3 RET |
| 2014-02-17 | Delray Beach | R16 | hard | Kevin Anderson | 1-0 RET |
| 2013-07-15 | Bogota | SF | hard | Ivo Karlovic | 6-4 6-7(4) 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.