2-0
Potro J.M. leads 2-0, 2 meetings, 2013, 1 walkover not counted
01/By surface
each with its own count, at equal weight
Hard
2-0
Potro J.M. leads 2-0 in 2 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
3 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, Potro J.M. first |
|---|---|---|---|---|---|---|
| Oct 10, 2013 | Shanghai MastersMasters 1000 | hard | 3rd round | Del Potro J.M.walkover, not counted | no set played | 5 v 12 |
| Aug 4, 2013 | Citi OpenATP500 | hard | semifinal | Del Potro J.M. | 7-6, 6-3 | 7 v 12 |
| Mar 14, 2013 | BNP Paribas OpenMasters 1000 | hard | 4th round | Del Potro J.M. | 6-1, 6-2 | 7 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. Del Potro J.M. and Haas T. each carry the table against every opponent faced.