01/By surface
each with its own count, at equal weight
Hard
0-1
J. leads 1-0 in 1 meeting on hard
Clay
0-1
J. leads 1-0 in 1 meeting on clay
Grass
Never on grass
no meeting on this surface
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, D. first |
|---|---|---|---|---|---|---|
| Apr 7, 2016 | U.S. Men's Clay Court ChampionshipsATP250 | clay | 2nd round | Isner J. | 7-6, 7-6 | 59 v 15 |
| Aug 1, 2015 | BB&T Atlanta OpenATP250 | hard | semifinal | Isner J. | 4-6, 6-2, 7-5 | 94 v 19 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Kudla D. and Isner J. each carry the table against every opponent faced.