H2H data updated: 2026-07-18 17:48 UTC
Rory Chappell vs John Marks H2H: 1-0
Rory Chappell holds a 1–0 lead over John Marks in their ATP head-to-head. Across 1 main-draw meeting, Rory Chappell leads 1–0 on hard courts. Most recently, Rory Chappell won the 1976 Johannesburg - Wct third round 6-7 6-1 7-6.
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H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Nov 26, 1976* | Johannesburg - Wct | ATP 250 | R32 | Hard | Rory Chappell | 6-7 6-1 7-6 | John Marks | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rory Chappell | #762 | #195 | 0 | 1,558 | 8 | 13 | 38.1% | 0 | 0 | 0 | 0 | 0 | 0 |
| John Marks | #223 | #60 | 0 | 1,631 | 30 | 81 | 27.0% | 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.
| Age | Rory Chappell | John Marks | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1976 | 2–1 | 66.7% | #201 | 1,528 | 0 | 0 | 1970 | 1–1 | 50.0% | — | 1,502 | 0 | 0 |
| 18 | 1977 | 0–2 | 0.0% | #332 | 1,518 | 0 | 0 | 1971 | 1–2 | 33.3% | — | 1,485 | 0 | 0 |
| 20 | 1979 | 2–2 | 50.0% | #279 | 1,540 | 0 | 0 | 1973 | 0–1 | 0.0% | — | 1,467 | 0 | 0 |
| 21 | 1980 | 1–2 | 33.3% | #264 | 1,531 | 0 | 0 | 1974 | 1–3 | 25.0% | — | 1,446 | 0 | 0 |
| 22 | 1981 | 2–4 | 33.3% | #264 | 1,528 | 0 | 0 | 1975 | 5–1 | 83.3% | #330 | 1,563 | 0 | 0 |
| 23 | — | — | — | — | — | — | — | 1976 | 3–15 | 16.7% | #165 | 1,442 | 0 | 0 |
| 24 | 1983 | 1–2 | 33.3% | #297 | 1,527 | 0 | 0 | 1977 | 4–13 | 23.5% | #183 | 1,434 | 0 | 0 |
| 25 | — | — | — | — | — | — | — | 1978 | 9–16 | 36.0% | #63 | 1,628 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1979 | 4–26 | 13.3% | #115 | 1,456 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1980 | 2–3 | 40.0% | #223 | 1,459 | 0 | 0 |