Head to head
1
Hard
0
1
Clay
3
Karol Kucera's wins on the left · Gustavo Kuerten's on the right · bar lengths share one scale
All meetings (5)
| 2000 | Monte Carlo Masters | Clay | R64 | Karol Kucera | 6-4 0-6 6-2 |
| 2000 | Davis Cup WG QF: BRA vs SVK | Clay | RR | Gustavo Kuerten | 2-6 6-3 4-6 7-5 6-1 |
| 1999 | Rome Masters | Clay | QF | Gustavo Kuerten | 3-6 6-4 7-5 |
| 1999 | Sydney | Hard | QF | Karol Kucera | 3-6 6-4 6-1 |
| 1998 | Stuttgart Outdoor | Clay | F | Gustavo Kuerten | 4-6 6-2 6-4 |
Methodology
Head-to-head totals and surface splits exclude walkovers (no match was played), which follows ATP convention — walkover meetings still appear in the match list. The momentum chart plots the running lead across all counted meetings, oldest to newest.