By surface
| Surface | Sjeng Schalken | Alberto Martin |
|---|---|---|
| Clay | 0 | 2 |
All meetings (2)
| Date | Tour | Tournament | Round | Surface | Winner | Set 1 | Set 2 | Set 3 | Set 4 | Set 5 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2003-05-05 | ATP | Rome Masters | Round of 64 | Clay | Alberto Martin | 6-2 | 3-6 | 1-6 | ||
| 2002-04-15 | ATP | Monte Carlo Masters | Round of 64 | Clay | Alberto Martin | 6-71 | 2-6 |