| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2021-07-26 | Atlanta | R16 | hard | John Isner | 7-6(6) 6-4 |
| 2016-10-31 | Paris Masters | QF | hard | John Isner | 7-6(6) 4-6 6-4 |
| 2016-04-04 | Houston | SF | clay | Jack Sock | 7-6(4) 6-3 |
| 2015-10-26 | Basel | R16 | hard | Jack Sock | 7-6(5) 6-3 |
| 2014-07-21 | Atlanta | SF | hard | John Isner | 7-5 6-4 |
| 2014-07-07 | Newport | QF | grass | Jack Sock | 6-4 7-6(4) |
| 2014-05-18 | Nice | R16 | clay | John Isner | 6-4 6-3 |
| 2012-07-16 | Atlanta | QF | hard | John Isner | 7-6(7) 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.