Head to head
2
Clay
0
Ken Rosewall's wins on the left · Toshiro Sakai's on the right · bar lengths share one scale
All meetings (2)
| 1973 | Tokyo | Clay | R16 | Ken Rosewall | 6-1 6-0 |
| 1973 | Osaka | Clay | F | Ken Rosewall | 6-2 6-4 |
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.