Matches — 2019
W-L: 5-5 (50.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2019-10-28 | Paris Masters | Hard | R32 | 42 | 17 | 7-6(5) 7-6(4) | ||
| 2019-10-07 | Shanghai Masters | Hard | R16 | 1 | 17 | 7-5 6-3 | ||
| 2019-10-07 | Shanghai Masters | Hard | R32 | 17 | 22 | 7-5 6-3 | ||
| 2019-10-07 | Shanghai Masters | Hard | R64 | 17 | 24 | 7-6(1) 6-4 | ||
| 2019-09-30 | Beijing | Hard | R32 | 19 | 11 | 6-4 6-7(5) 6-3 | ||
| 2019-09-30 | Beijing | Hard | R16 | 19 | 48 | 7-6(3) 7-5 | ||
| 2019-09-30 | Beijing | Hard | QF | 7 | 19 | 7-6(3) 6-3 | ||
| 2019-09-23 | Chengdu | Hard | R16 | 98 | 19 | 6-7(11) 7-6(5) 7-6(4) | ||
| 2019-09-20 | Laver Cup | Hard | RR | 3 | 20 | 6-4 7-6(3) | ||
| 2019-09-20 | Laver Cup | Hard | RR | 20 | 6 | 6-7(2) 6-4 1-0(1) |
John Isner
W-L: 5-5 (50.00%)