H2H data updated: 2026-07-19 08:25 UTC
Graham Stilwell vs Keith Diepraam H2H: 0-1
Keith Diepraam holds a 1–0 lead over Graham Stilwell in their ATP head-to-head. Across 1 main-draw meeting, Keith Diepraam leads 1–0 on hard courts. Most recently, Keith Diepraam won the 1970 Durban third round 6-4 8-10 6-4.
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GBR
Right-Handed
173 cm / 5'8"
H2H
0
–
1
1 main draw meetings
RSA
Age 83
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 9, 1970* | Durban | ATP 250 | R32 | Hard | Keith Diepraam | 6-4 8-10 6-4 | Graham Stilwell | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Graham Stilwell | #62 | #62 | 0 | 1,734 | 97 | 181 | 34.9% | 0 | 0 | 0 | 0 | 0 | 0 |
| Keith Diepraam | — | — | — | 1,553 | — | — | — | 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 | Graham Stilwell | Keith Diepraam | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 22 | 1968 | 19–15 | 55.9% | — | 1,600 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1969 | 11–6 | 64.7% | — | 1,725 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1970 | 15–28 | 34.9% | — | 1,635 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1971 | 9–32 | 22.0% | — | 1,552 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 1972 | 10–27 | 27.0% | — | 1,569 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 1973 | 15–33 | 31.2% | #109 | 1,575 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 1974 | 4–15 | 21.1% | #128 | 1,506 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 1975 | 14–25 | 35.9% | #83 | 1,616 | 0 | 0 | — | — | — | — | — | — | — |