Matches — 2003
W-L: 1-9 (10.00%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2003-10-27 | Paris Masters | Carpet | R32 | 191 | 20 | 7-5 7-6(6) | ||
| 2003-10-20 | Basel | Carpet | R32 | 50 | 18 | 6-7(4) 6-2 7-6(10) | ||
| 2003-10-13 | Madrid Masters | Hard | R32 | 19 | 146 | 6-2 7-6(3) | ||
| 2003-10-13 | Madrid Masters | Hard | R16 | 1 | 19 | 7-6(2) 7-6(0) | ||
| 2003-10-06 | Lyon | Carpet | R32 | 36 | 20 | 6-3 7-6(2) | ||
| 2003-09-29 | Moscow | Carpet | R32 | 45 | 20 | 6-2 6-0 | ||
| 2003-08-25 | US Open | Hard | R128 | 109 | 22 | 6-4 6-4 6-4 | ||
| 2003-08-18 | Long Island | Hard | R32 | 36 | 21 | 6-2 6-1 | ||
| 2003-08-11 | Cincinnati Masters | Hard | R64 | 132 | 18 | 6-3 7-6(5) | ||
| 2003-07-14 | Stuttgart | Clay | R32 | 50 | 15 | 1-6 6-3 7-6(7) |
Felix Mantilla
W-L: 1-9 (10.00%)