Head to head
Rivalry summary
Johan Kriek and Blaine Willenborg met 1 times on the ATP tour between 1987 and 1987. Johan Kriek leads the head-to-head 1–0 against Blaine Willenborg.
1
Hard
0
Johan Kriek's wins on the left · Blaine Willenborg's on the right · bar lengths share one scale
All meetings (1)
| 1987 | Tokyo-1 | Hard | R32 | Johan Kriek | 6-3 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.