01/By surface
each with its own count, at equal weight
Hard
2-4
Potro J.M. leads 4-2 in 6 meetings on hard
Clay
0-1
Potro J.M. leads 1-0 in 1 meeting on clay
Grass
0-1
Potro J.M. leads 1-0 in 1 meeting on grass
02/Every meeting
8 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, G. first |
|---|---|---|---|---|---|---|
| Oct 22, 2017 | Stockholm OpenATP250 | hard | final | Del Potro J.M. | 6-4, 6-2 | 8 v 19 |
| Oct 4, 2017 | China OpenATP500 | hard | 2nd round | Dimitrov G. | 7-6, 7-5 | 8 v 24 |
| Aug 17, 2017 | Western & Southern Financial Group MastersMasters 1000 | hard | 3rd round | Dimitrov G. | 6-3, 7-5 | 11 v 30 |
| May 15, 2017 | Internazionali BNL d'ItaliaMasters 1000 | clay | 1st round | Del Potro J.M. | 3-6, 6-2, 6-3 | 11 v 34 |
| Oct 22, 2016 | Stockholm OpenATP250 | hard | semifinal | Del Potro J.M. | 6-4, 7-5 | 18 v 63 |
| Jun 7, 2016 | Mercedes CupATP250 | grass | 1st round | Del Potro J.M. | 6-4, 6-2 | 36 v 223 |
| Oct 31, 2013 | BNP Paribas MastersMasters 1000 | hard | 3rd round | Del Potro J.M. | 3-6, 6-3, 6-4 | 22 v 5 |
| Feb 16, 2013 | ABN AMRO World Tennis TournamentATP500 | hard | semifinal | Del Potro J.M. | 6-4, 6-4 | 41 v 7 |
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. Dimitrov G. and Del Potro J.M. each carry the table against every opponent faced.