H2H data updated: 2026-07-18 17:48 UTC
John Sadri vs Mike Estep H2H: 1-0
John Sadri holds a 1–0 lead over Mike Estep in their ATP head-to-head. Across 1 main-draw meeting, John Sadri leads 1–0 on grass. Most recently, John Sadri won the 1981 Queen's Club second round 6-4 6-3.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
USA
Age 69
Right-Handed
188 cm / 6'2"
H2H
1
–
0
1 main draw meetings
USA
Age 77
Right-Handed
173 cm / 5'8"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Jun 10, 1981* | Queen's Club | ATP 250 | R64 | Grass | John Sadri | 6-4 6-3 | Mike Estep | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| John Sadri | #997 | #14 | 0 | 1,976 | 214 | 189 | 53.1% | 0 | 0 | 0 | 0 | 2 | 2 |
| 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 | John Sadri | 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 | 1976 | 0–1 | 0.0% | #360 | 1,498 | 0 | 0 | 1969 | 3–12 | 20.0% | — | 1,430 | 0 | 0 |
| 20 | 1977 | 0–1 | 0.0% | #414 | 1,496 | 0 | 0 | 1970 | 3–5 | 37.5% | — | 1,462 | 0 | 0 |
| 21 | 1978 | 6–8 | 42.9% | #84 | 1,564 | 0 | 0 | 1971 | 1–8 | 11.1% | — | 1,437 | 0 | 0 |
| 22 | 1979 | 29–24 | 54.7% | #45 | 1,858 | 0 | 0 | 1972 | 13–13 | 50.0% | — | 1,547 | 0 | 0 |
| 23 | 1980 | 47–25 | 65.3% | #15 | 1,938 | 0 | 1 | 1973 | 26–31 | 45.6% | #75 | 1,626 | 0 | 1 |
| 24 | 1981 | 22–21 | 51.2% | #36 | 1,733 | 0 | 1 | 1974 | 15–25 | 37.5% | #98 | 1,626 | 0 | 1 |
| 25 | 1982 | 32–23 | 58.2% | #38 | 1,737 | 0 | 2 | 1975 | 15–27 | 35.7% | #106 | 1,632 | 0 | 1 |
| 26 | 1983 | 8–13 | 38.1% | #93 | 1,640 | 0 | 2 | 1976 | 16–15 | 51.6% | #81 | 1,661 | 0 | 2 |
| 27 | 1984 | 25–16 | 61.0% | #29 | 1,811 | 0 | 2 | 1977 | 3–7 | 30.0% | #212 | 1,638 | 0 | 2 |
| 28 | 1985 | 25–25 | 50.0% | #46 | 1,749 | 0 | 2 | — | — | — | — | — | — | — |
| 29 | 1986 | 12–21 | 36.4% | #130 | 1,648 | 0 | 2 | — | — | — | — | — | — | — |
| 30 | 1987 | 8–11 | 42.1% | #173 | 1,602 | 0 | 2 | 1980 | 1–2 | 33.3% | #203 | 1,643 | 0 | 2 |
| 31 | — | — | — | — | — | — | — | 1981 | 4–12 | 25.0% | #203 | 1,570 | 0 | 2 |
| 32 | — | — | — | — | — | — | — | 1982 | 11–15 | 42.3% | #93 | 1,541 | 0 | 2 |
| 33 | — | — | — | — | — | — | — | 1983 | 2–4 | 33.3% | #100 | 1,535 | 0 | 2 |