01/By surface
each with its own count, at equal weight
Hard
1-3
J. leads 3-1 in 4 meetings on hard
Clay
1-2
J. leads 2-1 in 3 meetings on clay
Grass
1-0
J. leads 1-0 in 1 meeting on grass
02/Every meeting
8 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, J. first |
|---|---|---|---|---|---|---|
| Jul 30, 2021 | BB&T Atlanta OpenATP250 | hard | 2nd round | Isner J. | 7-6, 6-4 | 201 v 35 |
| Nov 4, 2016 | BNP Paribas MastersMasters 1000 | hard | quarterfinal | Isner J. | 7-6, 4-6, 6-4 | 24 v 27 |
| Apr 9, 2016 | U.S. Men's Clay Court ChampionshipsATP250 | clay | semifinal | Sock J. | 7-6, 6-3 | 25 v 15 |
| Oct 29, 2015 | Swiss IndoorsATP500 | hard | 2nd round | Sock J. | 7-6, 6-3 | 29 v 14 |
| Jul 26, 2014 | BB&T Atlanta OpenATP250 | hard | semifinal | Isner J. | 7-5, 6-4 | 72 v 12 |
| Jul 11, 2014 | Hall of Fame ChampionshipsATP250 | grass | quarterfinal | Sock J. | 6-4, 7-6 | 76 v 12 |
| May 21, 2014 | Open de Nice Côte d’AzurATP250 | clay | 2nd round | Isner J. | 6-4, 6-3 | 79 v 11 |
| Apr 11, 2013 | U.S. Men's Clay Court ChampionshipsATP250 | clay | 2nd round | Isner J. | 7-5, 6-7, 7-6 | 119 v 23 |
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. Sock J. and Isner J. each carry the table against every opponent faced.