| 1998-11-23 | ATP Tour World Championships | Hard | F | 6 |  Alex Corretja | 5 | Carlos Moya | 3-6 3-6 7-5 6-3 7-5 | H2H | 5 | 241 | 5 | 5 | 57.7% | 65.1% | 52.5% | 16/22 |
| 1998-11-23 | ATP Tour World Championships | Hard | SF | 5 | Carlos Moya | 9 |  Tim Henman | 6-4 3-6 7-5 | H2H | 3 | 143 | 2 | 1 | 50.0% | 69.2% | 57.7% | 10/12 |
| 1998-11-23 | ATP Tour World Championships | Hard | RR | 5 | Carlos Moya | 7 |  Karol Kucera | 6-7(5) 7-5 6-3 | H2H | 3 | 149 | 5 | 1 | 53.2% | 74.2% | 50.0% | 6/9 |
| 1998-11-23 | ATP Tour World Championships | Hard | RR | 1 |  Pete Sampras | 5 | Carlos Moya | 6-3 6-3 | H2H | 3 | 62 | 13 | 8 | 58.3% | 91.4% | 32.0% | 1/2 |
| 1998-11-23 | ATP Tour World Championships | Hard | RR | 5 | Carlos Moya | 10 |  Yevgeny Kafelnikov | 7-5 7-5 | H2H | 3 | 94 | 8 | 3 | 50.0% | 84.2% | 47.4% | 4/6 |
| 1998-11-02 | Paris Masters | Carpet | R32 | 29 |  Jason Stoltenberg | 4 | Carlos Moya (4) | 2-6 6-2 6-3 | H2H | 3 | 83 | 3 | 2 | 67.6% | 68.8% | 43.5% | 5/9 |
| 1998-10-26 | Stuttgart Masters | Hard | R32 | 67 |  Boris Becker (WC) | 4 | Carlos Moya (4) | 6-7(4) 6-4 6-4 | H2H | 3 | 116 | 9 | 8 | 47.3% | 90.9% | 67.3% | 0/0 |
| 1998-10-12 | Vienna | Carpet | R32 | 35 |  Bohdan Ulihrach | 4 | Carlos Moya (3) | 7-6(6) 6-4 | H2H | 3 | 77 | 8 | 6 | 62.7% | 73.8% | 48.0% | 1/4 |
| 1998-09-28 | Mallorca | Clay | SF | 5 | Carlos Moya (1) | 78 | Fernando Vicente | 6-1 6-2 | H2H | 3 | 75 | 2 | 1 | 48.1% | 92.0% | 44.4% | 2/2 |
| 1998-09-28 | Mallorca | Clay | R16 | 5 | Carlos Moya (1) | 59 | Slava Dosedel | 6-4 6-4 | H2H | 3 | 61 | 4 | 1 | 56.9% | 69.0% | 54.5% | 1/4 |
