Matches
W-L: 5-5 (50.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2005-07-18 | Indianapolis | Hard | R64 | 234 | 202 | 7-5 7-6(1) | ||
| 2005-06-13 | 's-Hertogenbosch | Grass | R16 | 63 | 89 | 7-6(6) 6-3 | ||
| 2005-06-13 | 's-Hertogenbosch | Grass | R32 | 89 | 103 | 7-6(5) 6-1 | ||
| 2005-05-16 | St. Poelten | Clay | R32 | 92 | 68 | 6-3 2-6 6-3 | ||
| 2005-05-16 | St. Poelten | Clay | R16 | 13 | 92 | 6-3 6-1 | ||
| 2005-04-25 | Munich | Clay | R16 | 38 | 85 | 6-1 1-6 6-1 | ||
| 2005-04-25 | Munich | Clay | R32 | 85 | 174 | 6-2 7-5 | ||
| 2005-03-04 | Davis Cup WG R1: SUI vs NED | Hard | RR | 73 | 150 | 7-6(4) 4-6 6-3 5-7 6-2 | ||
| 2005-03-04 | Davis Cup WG R1: SUI vs NED | Hard | RR | 73 | 118 | 1-6 6-2 6-4 2-6 9-7 | ||
| 2005-02-14 | Rotterdam | Hard | R16 | 19 | 70 | 6-4 5-7 6-3 |
Sjeng Schalken
W-L: 5-5 (50.00%)