Head to head
1
Hard
1
Ion Tiriac's wins on the left · Jun Kamiwazumi's on the right · bar lengths share one scale
All meetings (2)
| 1974 | Tokyo WCT | Hard | R32 | Jun Kamiwazumi | 6-3 6-3 |
| 1974 | Palm Desert WCT | Hard | R32 | Ion Tiriac | 6-4 6-2 |
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.