Head to head
1
Clay
0
Jun Kamiwazumi's wins on the left · Jim Delaney's on the right · bar lengths share one scale
All meetings (1)
| 1980 | Tokyo-1 | Clay | R64 | Jun Kamiwazumi | 6-2 4-6 7-6 |
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.