01/By surface
each with its own count, at equal weight
Hard
1-0
L. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
Grass
1-0
L. leads 1-0 in 1 meeting on grass
02/Every meeting
2 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, L. first |
|---|---|---|---|---|---|---|
| Aug 31, 2013 | US OpenGrand Slam, best of 5 | hard | 2nd round | Hewitt L. | 6-4, 5-7, 3-6, 7-6, 6-1 | 66 v 6 |
| Jun 14, 2013 | AEGON ChampionshipsATP250 | grass | quarterfinal | Hewitt L. | 6-2, 2-6, 6-2 | 82 v 8 |
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. Hewitt L. and Del Potro J.M. each carry the table against every opponent faced.