H2H data updated: 2026-07-18 17:48 UTC
John Sadri vs Colin Dowdeswell H2H: 0-2
Colin Dowdeswell holds a 2–0 lead over John Sadri in their ATP head-to-head. Across 2 main-draw meetings, Colin Dowdeswell leads 2–0 on hard courts. Most recently, Colin Dowdeswell won the 1980 Johannesburg third round 7-6 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.
USA
Age 69
Right-Handed
188 cm / 6'2"
H2H
0
–
2
2 main draw meetings
GBR
Age 71
Right-Handed
185 cm / 6'1"
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 11, 1980* | Johannesburg | ATP 250 | R32 | Hard | Colin Dowdeswell | 7-6 6-4 | John Sadri | Match data |
| Sep 4, 1978* | US Open | Grand Slam | R32 | Hard | Colin Dowdeswell | 6-2 3-6 6-3 | John Sadri | 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 |
| Colin Dowdeswell | #901 | #31 | 0 | 1,734 | 119 | 173 | 40.8% | 0 | 0 | 0 | 0 | 1 | 1 |
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 | Colin Dowdeswell | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | — | — | — | — | — | — | — | 1972 | 1–1 | 50.0% | — | 1,505 | 0 | 0 |
| 18 | — | — | — | — | — | — | — | 1973 | 4–5 | 44.4% | #148 | 1,523 | 0 | 0 |
| 19 | 1976 | 0–1 | 0.0% | #360 | 1,498 | 0 | 0 | 1974 | 4–4 | 50.0% | #138 | 1,538 | 0 | 0 |
| 20 | 1977 | 0–1 | 0.0% | #414 | 1,496 | 0 | 0 | 1975 | 22–23 | 48.9% | #85 | 1,631 | 0 | 1 |
| 21 | 1978 | 6–8 | 42.9% | #84 | 1,564 | 0 | 0 | 1976 | 14–26 | 35.0% | #122 | 1,631 | 0 | 1 |
| 22 | 1979 | 29–24 | 54.7% | #45 | 1,858 | 0 | 0 | 1977 | 9–13 | 40.9% | #100 | 1,576 | 0 | 1 |
| 23 | 1980 | 47–25 | 65.3% | #15 | 1,938 | 0 | 1 | 1978 | 20–22 | 47.6% | #75 | 1,651 | 0 | 1 |
| 24 | 1981 | 22–21 | 51.2% | #36 | 1,733 | 0 | 1 | 1979 | 12–16 | 42.9% | #104 | 1,641 | 0 | 1 |
| 25 | 1982 | 32–23 | 58.2% | #38 | 1,737 | 0 | 2 | 1980 | 1–13 | 7.1% | #269 | 1,506 | 0 | 1 |
| 26 | 1983 | 8–13 | 38.1% | #93 | 1,640 | 0 | 2 | — | — | — | — | — | — | — |
| 27 | 1984 | 25–16 | 61.0% | #29 | 1,811 | 0 | 2 | 1982 | 2–4 | 33.3% | — | 1,532 | 0 | 1 |
| 28 | 1985 | 25–25 | 50.0% | #46 | 1,749 | 0 | 2 | 1983 | 17–10 | 63.0% | #33 | 1,721 | 0 | 1 |
| 29 | 1986 | 12–21 | 36.4% | #130 | 1,648 | 0 | 2 | 1984 | 10–24 | 29.4% | #179 | 1,609 | 0 | 1 |
| 30 | 1987 | 8–11 | 42.1% | #173 | 1,602 | 0 | 2 | 1985 | 2–11 | 15.4% | #258 | 1,476 | 0 | 1 |
| 31 | — | — | — | — | — | — | — | 1986 | 1–1 | 50.0% | #414 | 1,511 | 0 | 1 |