H2H data updated: 2026-07-14 14:15 UTC
J. Kamiwazumi vs R. Laver H2H: 0-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Kamiwazumi vs R. Laver.
Browse and filter notable rivalries
JPN
Age 78
Right-Handed
H2H
0
–
1
1 main draw meetings
AUS
Age 87
Left-Handed
175 cm / 5'9"
Career Comparison
| Metric | J. Kamiwazumi | R. Laver |
|---|---|---|
| Peak Ranking | #78 | #3 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,628 | 2,300 |
| Singles W-L | 64–100 | 576–147 |
| Win % | 39.0% | 79.7% |
| Grand Slam titles | 0 | 5 |
| Masters 1000 titles | 0 | 2 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 65 |
| Total titles | 0 | 72 |
| Age | J. Kamiwazumi | R. Laver | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 1968 | 1–1 | 50.0% | — | 1,498 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 1969 | 0–1 | 0.0% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1971 | 6–5 | 54.5% | — | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1972 | 13–13 | 50.0% | — | 1,538 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1973 | 10–16 | 38.5% | #94 | 1,523 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1974 | 14–23 | 37.8% | #100 | 1,592 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1975 | 11–23 | 32.4% | #127 | 1,574 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1976 | 1–10 | 9.1% | #206 | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1977 | 1–2 | 33.3% | #305 | 1,524 | 0 | 0 | 1968 | 73–19 | 79.3% | — | 1,881 | 1 | 13 |
| 30 | 1978 | 2–2 | 50.0% | #284 | 1,551 | 0 | 0 | 1969 | 97–14 | 87.4% | — | 2,161 | 5 | 29 |
| 31 | 1979 | 3–1 | 75.0% | #257 | 1,591 | 0 | 0 | 1970 | 89–15 | 85.6% | — | 2,213 | 5 | 42 |
| 32 | 1980 | 2–2 | 50.0% | #269 | 1,597 | 0 | 0 | 1971 | 85–20 | 81.0% | — | 2,155 | 5 | 49 |
| 33 | — | — | — | — | — | — | — | 1972 | 50–16 | 75.8% | — | 2,016 | 5 | 54 |
| 34 | — | — | — | — | — | — | — | 1973 | 67–16 | 80.7% | #8 | 2,088 | 5 | 61 |
| 35 | — | — | — | — | — | — | — | 1974 | 45–10 | 81.8% | #4 | 2,115 | 5 | 67 |
| 36 | 1984 | 0–1 | 0.0% | #745 | 1,582 | 0 | 0 | 1975 | 52–13 | 80.0% | #10 | 2,087 | 5 | 72 |
| 37 | — | — | — | — | — | — | — | 1976 | 9–11 | 45.0% | #73 | 1,995 | 5 | 72 |
| 38 | — | — | — | — | — | — | — | 1977 | 5–9 | 35.7% | #124 | 1,927 | 5 | 72 |
| 39 | — | — | — | — | — | — | — | 1978 | 4–3 | 57.1% | #216 | 1,917 | 5 | 72 |
| 40 | — | — | — | — | — | — | — | 1979 | 0–1 | 0.0% | #662 | 1,901 | 5 | 72 |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Feb 21, 1974* | London Wct | ATP 250 | R32 | Hard | R. Laver | 6-3 6-0 | J. Kamiwazumi | Match data |