Head to head
Rivalry summary
John Newcombe and Toshiro Sakai met 2 times on the ATP tour between 1973 and 1975. Their head-to-head is level at 1–1.
0
Clay
1
1
Grass
0
John Newcombe's wins on the left · Toshiro Sakai's on the right · bar lengths share one scale
All meetings (2)
| 1975 | Davis Cup AME SF: AUS vs JPN | Grass | RR | John Newcombe | 6-4 6-3 6-3 |
| 1973 | Davis Cup AME SF: JPN vs AUS | Clay | RR | Toshiro Sakai | 8-6 6-4 4-6 0-6 6-3 |
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.