H2H data updated: 2026-07-14 14:15 UTC
J. Kamiwazumi vs Stan Smith H2H: 2-1
J. Kamiwazumi leads Stan Smith 2–1 in 3 ATP main-draw meetings. J. Kamiwazumi leads 2–0 on clay courts; Stan Smith leads 1–0 on carpet courts. Their latest meeting was at Tokyo Indoor in 1975, where Stan Smith won 6-3 6-2.
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JPN
Age 78
Right-Handed
H2H
2
–
1
3 main draw meetings
USA
Age 79
Right-Handed
Career Comparison
| Metric | J. Kamiwazumi | Stan Smith |
|---|---|---|
| Peak Ranking | #78 | #3 |
| Peak Points | 0 | 0 |
| Peak Elo | 1,628 | 2,254 |
| Singles W-L | 64–100 | — |
| Win % | 39.0% | — |
| Grand Slam titles | 0 | 2 |
| Masters 1000 titles | 0 | 0 |
| ATP Finals titles | 0 | 1 |
| ATP 500 titles | 0 | 0 |
| ATP 250 titles | 0 | 37 |
| Total titles | 0 | 0 |
| Age | J. Kamiwazumi | Stan Smith | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 30 | 1978 | 2–2 | 50.0% | #284 | 1,551 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 1979 | 3–1 | 75.0% | #257 | 1,591 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 1980 | 2–2 | 50.0% | #269 | 1,597 | 0 | 0 | — | — | — | — | — | — | — |
| 36 | 1984 | 0–1 | 0.0% | #745 | 1,582 | 0 | 0 | — | — | — | — | — | — | — |
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 18, 1975* | Tokyo Indoor | ATP 250 | R16 | Carpet | Stan Smith | 6-3 6-2 | J. Kamiwazumi | Match data |
| Aug 29, 1974* | Boston | ATP 250 | R32 | Clay | J. Kamiwazumi | 5-7 6-2 7-5 | Stan Smith | Match data |
| Jun 5, 1974* | Roland Garros | Grand Slam | R128 | Clay | J. Kamiwazumi | 3-6 6-4 8-6 | Stan Smith | Match data |