By surface
| Surface | Leonardo Mayer | Joao Souza |
|---|---|---|
| Clay | 1 | 1 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015-03-06 | ATP | Davis Cup WG R1: ARG vs BRA | Round Robin | Clay | Leonardo Mayer | 7-64 | 7-65 | 5-7 | 5-7 | 15-13 |
| 2015-02-09 | ATP | Sao Paulo | Quarterfinal | Clay | Joao Souza | 4-6 | 6-3 | 3-6 |