Head to head
Rivalry summary
Jason Stoltenberg and Karol Kucera met 5 times on the ATP tour between 1994 and 1999. Karol Kucera leads the head-to-head 3–2 against Jason Stoltenberg. By surface, Kucera leads 2–1 on hard.
1
Hard
2
1
Clay
0
0
Grass
1
Jason Stoltenberg's wins on the left · Karol Kucera's on the right · bar lengths share one scale
All meetings (5)
| 1999 | Queen's Club | Grass | R16 | Karol Kucera | 6-3 6-3 |
| 1998 | Sydney Outdoor | Hard | QF | Karol Kucera | 6-3 2-6 6-4 |
| 1996 | Sydney Outdoor | Hard | R16 | Jason Stoltenberg | 2-6 6-2 7-6(3) |
| 1996 | Adelaide | Hard | R32 | Karol Kucera | 6-1 6-4 |
| 1994 | Atlanta | Clay | R32 | Jason Stoltenberg | 6-2 7-6(3) |
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.