H2H data updated: 2026-07-14 14:15 UTC
J. Kamiwazumi vs G. Perkins H2H: 0-1
Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Kamiwazumi vs G. Perkins.
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Career Comparison
| Metric | J. Kamiwazumi | G. Perkins |
|---|---|---|
| Peak Ranking | #78 | #265 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,628 | 1,508 |
| Singles W-L | 64–100 | 19–27 |
| Win % | 39.0% | 41.3% |
| Grand Slam titles | 0 | 0 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 0 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 0 |
| Total titles | 0 | 0 |
| J. Kamiwazumi | G. Perkins | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | W-L | Win % | Rank | Elo | GS | Titles | Season | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–1 | 50.0% | — | 1,498 | 0 | 0 | 1969 | 0–2 | 0.0% | — | 1,469 | 0 | 0 |
| 1969 | 0–1 | 0.0% | — | 1,482 | 0 | 0 | 1970 | 4–4 | 50.0% | — | 1,490 | 0 | 0 |
| 1971 | 6–5 | 54.5% | — | 1,533 | 0 | 0 | 1971 | 5–6 | 45.5% | — | 1,486 | 0 | 0 |
| 1972 | 13–13 | 50.0% | — | 1,538 | 0 | 0 | 1972 | 5–6 | 45.5% | — | 1,461 | 0 | 0 |
| 1973 | 10–16 | 38.5% | #94 | 1,523 | 0 | 0 | 1973 | 3–5 | 37.5% | — | 1,453 | 0 | 0 |
| 1974 | 14–23 | 37.8% | #100 | 1,592 | 0 | 0 | 1974 | 2–3 | 40.0% | — | 1,467 | 0 | 0 |
| 1975 | 11–23 | 32.4% | #127 | 1,574 | 0 | 0 | 1975 | 0–1 | 0.0% | #373 | 1,445 | 0 | 0 |
| 1976 | 1–10 | 9.1% | #206 | 1,517 | 0 | 0 | — | — | — | — | — | — | — |
| 1977 | 1–2 | 33.3% | #305 | 1,524 | 0 | 0 | — | — | — | — | — | — | — |
| 1978 | 2–2 | 50.0% | #284 | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 1979 | 3–1 | 75.0% | #257 | 1,591 | 0 | 0 | — | — | — | — | — | — | — |
| 1980 | 2–2 | 50.0% | #269 | 1,597 | 0 | 0 | — | — | — | — | — | — | — |
| 1984 | 0–1 | 0.0% | #745 | 1,582 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 27, 1973* | Wimbledon | Grand Slam | R128 | Grass | G. Perkins | 6-4 6-4 3-6 9-7 | J. Kamiwazumi | Match data |