H2H data updated: 2026-07-14 14:15 UTC
R. Moore vs Keith Diepraam H2H: 1-0
R. Moore holds a 1–0 lead over Keith Diepraam in their ATP head-to-head. Across 1 main-draw meeting, R. Moore leads 1–0 on hard courts. Most recently, R. Moore won the 1969 Johannesburg third round 6-3 6-2 5-7 6-4.
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RSA
Age 79
Right-Handed
183 cm / 6'0"
H2H
1
–
0
1 main draw meetings
RSA
Age 83
Right-Handed
H2H Match Log
| Date | Tournament | Category | Round | Surface | Winner | Score | Loser | Match |
|---|---|---|---|---|---|---|---|---|
| Apr 7, 1969* | Johannesburg | ATP 250 | R32 | Hard | R. Moore | 6-3 6-2 5-7 6-4 | Keith Diepraam | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| R. Moore | #503 | #32 | 0 | 1,892 | 357 | 376 | 48.7% | 0 | 0 | 0 | 0 | 1 | 1 |
| 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 | R. Moore | Keith Diepraam | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 21 | 1968 | 35–23 | 60.3% | — | 1,622 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1969 | 32–39 | 45.1% | — | 1,689 | 0 | 1 | — | — | — | — | — | — | — |
| 23 | 1970 | 17–28 | 37.8% | — | 1,659 | 0 | 1 | — | — | — | — | — | — | — |
| 24 | 1971 | 36–25 | 59.0% | — | 1,739 | 0 | 1 | — | — | — | — | — | — | — |
| 25 | 1972 | 23–21 | 52.3% | — | 1,699 | 0 | 1 | — | — | — | — | — | — | — |
| 26 | 1973 | 36–36 | 50.0% | #43 | 1,773 | 0 | 1 | — | — | — | — | — | — | — |
| 27 | 1974 | 16–20 | 44.4% | #89 | 1,687 | 0 | 1 | — | — | — | — | — | — | — |
| 28 | 1975 | 30–33 | 47.6% | #61 | 1,804 | 0 | 1 | — | — | — | — | — | — | — |
| 29 | 1976 | 39–31 | 55.7% | #39 | 1,799 | 0 | 1 | — | — | — | — | — | — | — |
| 30 | 1977 | 35–30 | 53.8% | #38 | 1,800 | 0 | 1 | — | — | — | — | — | — | — |
| 31 | 1978 | 14–25 | 35.9% | #138 | 1,665 | 0 | 1 | — | — | — | — | — | — | — |
| 32 | 1979 | 20–27 | 42.6% | #99 | 1,637 | 0 | 1 | — | — | — | — | — | — | — |
| 33 | 1980 | 15–21 | 41.7% | #112 | 1,642 | 0 | 1 | — | — | — | — | — | — | — |
| 34 | 1981 | 8–14 | 36.4% | #100 | 1,607 | 0 | 1 | — | — | — | — | — | — | — |
| 35 | 1982 | 1–3 | 25.0% | #163 | 1,584 | 0 | 1 | — | — | — | — | — | — | — |