| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-10-08 | Shanghai Masters | Q1 | hard | Bradley Klahn | 4-6 6-3 6-4 |
| 2018-08-13 | Cincinnati Masters | Q1 | hard | Bradley Klahn | 6-4 7-6(1) |
| 2017-01-23 | Lahaina CH | R16 | hard | Tennys Sandgren | 3-6 6-3 7-6(9) |
| 2014-10-06 | Tiburon CH | R32 | hard | Bradley Klahn | 6-4 7-6(3) |
Averages from each player's recent completed matches (12 vs 20). ATP, WTA & Challenger.