H2H data updated: 2026-07-18 02:15 UTC
Jun Kamiwazumi vs Mike Estep H2H: 0-2
Mike Estep holds a 2–0 lead over Jun Kamiwazumi in their ATP head-to-head. Across 2 main-draw meetings, Mike Estep leads 2–0 on grass. Most recently, Mike Estep won the 1973 Merion third round 6-2 6-4.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
JPN
Age 78
Right-Handed
H2H
0
–
2
2 main draw meetings
USA
Age 76
Right-Handed
173 cm / 5'8"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Aug 22, 1973* | Merion | ATP 250 | R32 | Grass | Mike Estep | 6-2 6-4 | Jun Kamiwazumi | Match data |
| Jun 30, 1972* | Wimbledon | Grand Slam | R64 | Grass | Mike Estep | 6-4 6-2 6-2 | Jun Kamiwazumi | 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 |
| Mike Estep | #409 | #59 | 0 | 1,760 | 120 | 184 | 39.5% | 0 | 0 | 0 | 0 | 2 | 2 |
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.
| Age | Jun Kamiwazumi | Mike Estep | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 1968 | 7–8 | 46.7% | — | 1,516 | 0 | 0 |
| 19 | — | — | — | — | — | — | — | 1969 | 3–12 | 20.0% | — | 1,430 | 0 | 0 |
| 20 | 1968 | 1–1 | 50.0% | — | 1,498 | 0 | 0 | 1970 | 3–5 | 37.5% | — | 1,462 | 0 | 0 |
| 21 | 1969 | 0–1 | 0.0% | — | 1,482 | 0 | 0 | 1971 | 1–8 | 11.1% | — | 1,437 | 0 | 0 |
| 22 | — | — | — | — | — | — | — | 1972 | 13–13 | 50.0% | — | 1,547 | 0 | 0 |
| 23 | 1971 | 6–5 | 54.5% | — | 1,533 | 0 | 0 | 1973 | 26–31 | 45.6% | #75 | 1,626 | 0 | 1 |
| 24 | 1972 | 13–13 | 50.0% | — | 1,538 | 0 | 0 | 1974 | 15–25 | 37.5% | #98 | 1,626 | 0 | 1 |
| 25 | 1973 | 10–16 | 38.5% | #94 | 1,523 | 0 | 0 | 1975 | 15–27 | 35.7% | #106 | 1,632 | 0 | 1 |
| 26 | 1974 | 14–23 | 37.8% | #100 | 1,592 | 0 | 0 | 1976 | 16–15 | 51.6% | #81 | 1,661 | 0 | 2 |
| 27 | 1975 | 11–23 | 32.4% | #127 | 1,574 | 0 | 0 | 1977 | 3–7 | 30.0% | #212 | 1,638 | 0 | 2 |
| 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 | 1980 | 1–2 | 33.3% | #203 | 1,643 | 0 | 2 |
| 31 | 1979 | 3–1 | 75.0% | #257 | 1,591 | 0 | 0 | 1981 | 4–12 | 25.0% | #203 | 1,570 | 0 | 2 |
| 32 | 1980 | 2–2 | 50.0% | #269 | 1,597 | 0 | 0 | 1982 | 11–15 | 42.3% | #93 | 1,541 | 0 | 2 |
| 33 | — | — | — | — | — | — | — | 1983 | 2–4 | 33.3% | #100 | 1,535 | 0 | 2 |
| 36 | 1984 | 0–1 | 0.0% | #745 | 1,582 | 0 | 0 | — | — | — | — | — | — | — |