Head to head
Rivalry summary
Jun Kamiwazumi and Roy Barth met 1 times on the ATP tour between 1974 and 1974. Jun Kamiwazumi leads the head-to-head 1–0 against Roy Barth.
1
Carpet
0
Jun Kamiwazumi's wins on the left · Roy Barth's on the right · bar lengths share one scale
All meetings (1)
| 1974 | Cincinnati | Carpet | R16 | Jun Kamiwazumi | 7-6 3-6 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.