Head to head
2
Hard
2
0
Grass
1
Karol Kucera's wins on the left · Arnaud Clement's on the right · bar lengths share one scale
All meetings (5)
| 2003 | Madrid Masters | Hard | R64 | Karol Kucera | 7-6(3) 4-6 6-3 |
| 2003 | Halle | Grass | QF | Arnaud Clement | 7-5 6-7(5) 7-6(6) |
| 2000 | Long Island | Hard | R16 | Arnaud Clement | 7-6(3) 6-2 |
| 2000 | Sydney | Hard | R16 | Karol Kucera | 6-2 6-4 |
| 1997 | Marseille | Hard | R32 | Arnaud Clement | 6-1 6-1 |
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.