H2H data updated: 2026-07-18 14:16 UTC
Jun Kamiwazumi vs Dan Birchmore H2H: 1-0
Jun Kamiwazumi holds a 1–0 lead over Dan Birchmore in their ATP head-to-head. Across 1 main-draw meeting, Jun Kamiwazumi leads 1–0 on clay. Most recently, Jun Kamiwazumi won the 1972 Cincinnati third round 7-5 7-5.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 3, 1972* | Cincinnati | Masters 1000 | R32 | Clay | Jun Kamiwazumi | 7-5 7-5 | Dan Birchmore | Match data |
* Estimated match date where the exact historical date is unavailable.
Career Comparison
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 | Finals | 500 | 250 | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun Kamiwazumi | #808 | #78 | 0 | 1,628 | 64 | 100 | 39.0% | 0 | 0 | 0 | 0 | 0 | 0 |
| Dan Birchmore | — | — | — | 1,500 | — | — | — | 0 | 0 | 0 | 0 | 0 | 0 |
Career Progression by Age
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Jun Kamiwazumi | Dan Birchmore | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles |
| 1968 | 1–1 | 50.0% | — | 1,498 | 0 | 0 | — | — | — | — | — | — | — |
| 1969 | 0–1 | 0.0% | — | 1,482 | 0 | 0 | — | — | — | — | — | — | — |
| 1971 | 6–5 | 54.5% | — | 1,533 | 0 | 0 | — | — | — | — | — | — | — |
| 1972 | 13–13 | 50.0% | — | 1,538 | 0 | 0 | — | — | — | — | — | — | — |
| 1973 | 10–16 | 38.5% | #94 | 1,523 | 0 | 0 | — | — | — | — | — | — | — |
| 1974 | 14–23 | 37.8% | #100 | 1,592 | 0 | 0 | — | — | — | — | — | — | — |
| 1975 | 11–23 | 32.4% | #127 | 1,574 | 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 | — | — | — | — | — | — | — |