Willem Prinsloo
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Bob Lutz | 0 | 2 | 2 | Aug 9, 1979 | H2H |
| Onny Parun | 1 | 1 | 2 | Sep 4, 1977 | H2H |
| Jeff Borowiak | 1 | 1 | 2 | Sep 2, 1977 | H2H |
| John Alexander | 0 | 2 | 2 | Aug 19, 1977 | H2H |
| Harold Solomon | 0 | 2 | 2 | Aug 2, 1977 | H2H |
H2H data updated: 2026-09-01 00:00 UTC
David Lloyd holds a 1–0 lead over Willem Prinsloo in their ATP head-to-head. Across 1 main-draw meeting, David Lloyd leads 1–0 on grass. Most recently, David Lloyd won the 1977 Queen's Club Championships round of 64 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.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| David Lloyd | 6-4 6-3 | Willem Prinsloo | Match data | Jun 15, 1977* | R64 | Queen's Club Championships | ATP 250 | Grass |
Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Willem Prinsloo | #332 | #81 | 0 | 1,549 | 13 | 33 | 28.3% | 0 | 0 | 0 | 0 | 0 | 0 |
| David Lloyd | #826 | #128 | 0 | 1,554 | 35 | 71 | 33.0% | 0 | 0 | 0 | 0 | 0 | 0 |
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 | Willem Prinsloo | David Lloyd | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 17 | 1971 | 1–1 | 50.0% | — | 1,516 | 0 | 0 | — | — | — | — | — | — | — |
| 18 | 1972 | 0–1 | 0.0% | — | 1,488 | 0 | 0 | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | 1968 | 12–11 | 52.2% | — | 1,521 | 0 | 0 |
| 21 | 1975 | 1–1 | 50.0% | #282 | 1,491 | 0 | 0 | 1969 | 3–7 | 30.0% | — | 1,548 | 0 | 0 |
| 22 | 1976 | 3–1 | 75.0% | #154 | 1,547 | 0 | 0 | 1970 | 3–12 | 20.0% | — | 1,490 | 0 | 0 |
| 23 | 1977 | 4–15 | 21.1% | #97 | 1,502 | 0 | 0 | 1971 | 1–2 | 33.3% | — | 1,470 | 0 | 0 |
| 24 | 1978 | 3–5 | 37.5% | #122 | 1,501 | 0 | 0 | 1972 | 4–9 | 30.8% | — | 1,481 | 0 | 0 |
| 25 | 1979 | 1–9 | 10.0% | #265 | 1,428 | 0 | 0 | 1973 | 5–10 | 33.3% | #221 | 1,458 | 0 | 0 |
| 26 | — | — | — | — | — | — | — | 1974 | 0–2 | 0.0% | #274 | 1,429 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 1975 | 1–2 | 33.3% | #218 | 1,442 | 0 | 0 |
| 28 | — | — | — | — | — | — | — | 1976 | 1–4 | 20.0% | #215 | 1,464 | 0 | 0 |
| 29 | — | — | — | — | — | — | — | 1977 | 2–5 | 28.6% | #234 | 1,474 | 0 | 0 |
| 30 | — | — | — | — | — | — | — | 1978 | 1–4 | 20.0% | #374 | 1,471 | 0 | 0 |
| 31 | — | — | — | — | — | — | — | 1979 | 0–2 | 0.0% | #579 | 1,442 | 0 | 0 |
| 32 | — | — | — | — | — | — | — | 1980 | 2–1 | 66.7% | — | 1,469 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Willem Prinsloo | David Lloyd | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Carpet | Yr | Hard | Clay | Grass | Carpet | |||||||||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 17 | 1971 | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1972 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1 | 4 | 5 | 20.0% | 3 | 3 | 6 | 50.0% | 7 | 3 | 10 | 70.0% | 1 | 1 | 2 | 50.0% |
| 21 | 1975 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1969 | — | — | — | — | 1 | 3 | 4 | 25.0% | 1 | 3 | 4 | 25.0% | 1 | 1 | 2 | 50.0% |
| 22 | 1976 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1970 | 1 | 1 | 2 | 50.0% | 1 | 6 | 7 | 14.3% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% |
| 23 | 1977 | 1 | 1 | 2 | 50.0% | 3 | 12 | 15 | 20.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 1971 | — | — | — | — | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 24 | 1978 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | 1972 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | 3 | 3 | 6 | 50.0% | 1 | 3 | 4 | 25.0% |
| 25 | 1979 | 1 | 5 | 6 | 16.7% | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1973 | — | — | — | — | 2 | 6 | 8 | 25.0% | 3 | 4 | 7 | 42.9% | — | — | — | — |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | — | — | — | — | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | 0 | 2 | 2 | 0.0% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | — | — | — | — | — | — | — | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | — | — | — | — | — | — | — | — | 2 | 1 | 3 | 66.7% | — | — | — | — |
| Career | — | 8 | 12 | 20 | 40.0% | 4 | 16 | 20 | 20.0% | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% | — | 2 | 8 | 10 | 20.0% | 9 | 24 | 33 | 27.3% | 21 | 28 | 49 | 42.9% | 3 | 11 | 14 | 21.4% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Willem Prinsloo | David Lloyd | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 17 | 1971 | 1517 | 101.3 | — | — | — | — | — | — | — | 42.9% | -0.71 | — | 0–1 | — | -0.26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 1972 | 1488 | 98.1 | — | — | — | — | — | — | — | 25.0% | -0.75 | — | — | — | +0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1968 | 1521 | 101.6 | — | — | — | — | -66 | -20 | +76 | 42.6% | -0.46 | 5–2 (71%) | — | — | +0.58 |
| 21 | 1975 | 1491 | 103.1 | — | — | — | — | — | — | — | 60.0% | +0.60 | 0–1 | 1–0 | — | +0.33 | 1969 | 1548 | 108.2 | — | — | — | — | — | -48 | +22 | 33.3% | -1.20 | 1–1 | — | — | -1.34 |
| 22 | 1976 | 1547 | 115.5 | — | — | — | — | +58 | — | — | 66.7% | +1.00 | 1–0 | — | — | +0.34 | 1970 | 1490 | 102.9 | — | — | — | — | +28 | -42 | +19 | 26.5% | -1.47 | 1–2 (33%) | 0–2 | — | -0.59 |
| 23 | 1977 | 1503 | 110.5 | — | — | — | — | — | +2 | — | 23.3% | -2.23 | 1–2 (33%) | 2–1 (67%) | — | +0.24 | 1971 | 1470 | 97.5 | — | — | — | — | — | -28 | — | 33.3% | -1.00 | 1–0 | — | — | +0.42 |
| 24 | 1978 | 1501 | 102.5 | — | — | — | — | +87 | — | — | 36.8% | -1.26 | 2–1 (67%) | 2–0 | — | +1.33 | 1972 | 1481 | 99.0 | — | — | — | — | -7 | — | +52 | 35.5% | -1.42 | 0–1 | 1–1 | — | +0.25 |
| 25 | 1979 | 1428 | 101.7 | — | — | — | — | +79 | +29 | — | 26.9% | -1.69 | 0–5 (0%) | — | — | +0.82 | 1973 | 1459 | 101.1 | — | — | — | — | — | -48 | +64 | 41.0% | -0.46 | 1–4 (20%) | 1–1 | — | +1.61 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1430 | 97.2 | — | — | — | — | — | — | — | 28.6% | -1.29 | 0–1 | — | — | +0.10 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1975 | 1442 | 108.8 | — | — | — | — | — | — | — | 44.4% | -0.45 | 1–2 (33%) | — | — | -0.08 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1976 | 1465 | 111.7 | — | — | — | — | — | — | +24 | 18.2% | -2.27 | — | — | — | -0.58 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1475 | 112.1 | — | — | — | — | — | — | +24 | 31.6% | -0.90 | 1–1 | 0–1 | — | +0.19 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1471 | 105.8 | — | — | — | — | — | — | — | 18.2% | -2.73 | 0–1 | — | — | +0.04 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1442 | 109.9 | — | — | — | — | — | — | — | 28.6% | -1.29 | 0–1 | — | — | +0.21 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1470 | 111.0 | — | — | — | — | — | — | +60 | 60.0% | +1.20 | 0–1 | — | — | +0.46 |
| Career | — | 1550 | 109.6 | — | — | — | — | +78 | +7 | — | 32.7% | -1.41 | 4–9 (31%) | 5–2 (71%) | 97.4 | +6.17 | — | 1554 | 108.8 | — | — | — | — | -23 | -38 | +50 | 35.2% | -1.00 | 11–17 (39%) | 2–5 (29%) | 96.5 | +1.22 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Bob Lutz | 0 | 2 | 2 | Aug 9, 1979 | H2H |
| Onny Parun | 1 | 1 | 2 | Sep 4, 1977 | H2H |
| Jeff Borowiak | 1 | 1 | 2 | Sep 2, 1977 | H2H |
| John Alexander | 0 | 2 | 2 | Aug 19, 1977 | H2H |
| Harold Solomon | 0 | 2 | 2 | Aug 2, 1977 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Vladimir Zednik | 0 | 4 | 4 | Mar 9, 1972 | H2H |
| Mark Cox | 0 | 3 | 3 | Nov 19, 1970 | H2H |
| Stan Smith | 0 | 2 | 2 | Jun 6, 1980 | H2H |
| Onny Parun | 0 | 2 | 2 | Jun 27, 1979 | H2H |
| Raul Ramirez | 0 | 2 | 2 | Nov 17, 1977 | H2H |