01/By surface
each with its own count, at equal weight
Hard
1-0
J. leads 1-0 in 1 meeting on hard
Clay
Never on clay
no meeting on this surface
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, J. first |
|---|---|---|---|---|---|---|
| May 23, 2013 | Power Horse CupATP250 | clay | quarterfinal | Nieminen J.walkover, not counted | no set played | 42 v 14 |
| Jan 15, 2013 | Australian OpenGrand Slam, best of 5 | hard | 1st round | Nieminen J. | 7-6, 4-6, 6-3, 4-6, 8-6 | 70 v 21 |
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. Nieminen J. and Haas T. each carry the table against every opponent faced.