TENNISGOAT

Head to head

vs
Rivalry summary

Toshiro Sakai and John Cooper met 3 times on the ATP tour between 1971 and 1972. John Cooper leads the head-to-head 2–1 against Toshiro Sakai. By surface, they are level 1–1 on clay.

🇯🇵 Toshiro Sakai

1

0 titles · 0 Slams

🇦🇺 John Cooper

2

1 titles · 0 Slams

1
Clay
1
0
Grass
1

Toshiro Sakai's wins on the left · John Cooper's on the right · bar lengths share one scale

All meetings (3)

1972 US Open Grass R64 John Cooper 6-3 6-3 6-2
1972 Hilversum Clay R64 John Cooper 6-1 6-2
1971 Davis Cup AME F: JPN vs AUS Clay RR Toshiro Sakai 6-1 15-13 8-6
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.