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: 2026-09-03 00:00 UTC
Willem Prinsloo vs Jonathan Smith H2H: 0-1
Jonathan Smith holds a 1–0 lead over Willem Prinsloo in their ATP head-to-head. Across 1 main-draw meeting, Jonathan Smith leads 1–0 on grass. Most recently, Jonathan Smith won the 1977 Wimbledon round of 128 6-4 6-4 6-2.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
H2H Match Log
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jonathan Smith | 6-4 6-4 6-2 | Willem Prinsloo | Match data | Jun 22, 1977* | R128 | Wimbledon | Grand Slam | 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.
Career Comparison
| 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 |
| Jonathan Smith | — | — | — | 1,586 | — | — | — | 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 | Willem Prinsloo | Jonathan Smith | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — |
| 21 | 1975 | 1–1 | 50.0% | #282 | 1,491 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 1976 | 3–1 | 75.0% | #154 | 1,547 | 0 | 0 | — | — | — | — | — | — | — |
| 23 | 1977 | 4–15 | 21.1% | #97 | 1,502 | 0 | 0 | — | — | — | — | — | — | — |
| 24 | 1978 | 3–5 | 37.5% | #122 | 1,501 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | 1979 | 1–9 | 10.0% | #265 | 1,428 | 0 | 0 | — | — | — | — | — | — | — |
Surface Results by Age
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 | Jonathan Smith | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | 1973 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | — | — | — | — | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 21 | 1975 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | 1976 | — | — | — | — | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | — | — | — | — |
| 22 | 1976 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | 1977 | 1 | 1 | 2 | 50.0% | 0 | 2 | 2 | 0.0% | 2 | 2 | 4 | 50.0% | — | — | — | — |
| 23 | 1977 | 1 | 1 | 2 | 50.0% | 3 | 12 | 15 | 20.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | 1978 | — | — | — | — | 2 | 4 | 6 | 33.3% | 1 | 3 | 4 | 25.0% | — | — | — | — |
| 24 | 1978 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | 1979 | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% | 1 | 1 | 2 | 50.0% | — | — | — | — |
| 25 | 1979 | 1 | 5 | 6 | 16.7% | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1980 | — | — | — | — | 1 | 1 | 2 | 50.0% | 1 | 3 | 4 | 25.0% | 1 | 0 | 1 | 100.0% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 2 | 5 | 7 | 28.6% | 0 | 2 | 2 | 0.0% | 3 | 4 | 7 | 42.9% | 2 | 1 | 3 | 66.7% |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 3 | 4 | 7 | 42.9% | 2 | 4 | 6 | 33.3% | 4 | 7 | 11 | 36.4% | — | — | — | — |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | — | — | — | — | 0 | 2 | 2 | 0.0% | 1 | 4 | 5 | 20.0% | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 0 | 1 | 1 | 0.0% | 2 | 1 | 3 | 66.7% | 2 | 3 | 5 | 40.0% | — | — | — | — |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 12 | 20 | 40.0% | 4 | 16 | 20 | 20.0% | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% | — | 6 | 14 | 20 | 30.0% | 8 | 19 | 27 | 29.6% | 16 | 31 | 47 | 34.0% | 3 | 2 | 5 | 60.0% |
Advanced Statistics Comparison by Age
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 | Jonathan Smith | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1973 | 1512 | 105.7 | — | — | — | — | — | — | — | 50.0% | -1.00 | — | — | — | -0.11 |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1974 | 1487 | 103.1 | — | — | — | — | — | — | — | 0.0% | -2.83 | — | — | — | -0.18 |
| 21 | 1975 | 1491 | 103.1 | — | — | — | — | — | — | — | 60.0% | +0.60 | 0–1 | 1–0 | — | +0.33 | 1976 | 1465 | 107.2 | — | — | — | — | — | — | — | 33.3% | -0.75 | — | 0–1 | — | +0.31 |
| 22 | 1976 | 1547 | 115.5 | — | — | — | — | +58 | — | — | 66.7% | +1.00 | 1–0 | — | — | +0.34 | 1977 | 1506 | 105.3 | — | — | — | — | — | — | -2 | 43.5% | -0.65 | 1–2 (33%) | — | — | +0.39 |
| 23 | 1977 | 1503 | 110.5 | — | — | — | — | — | +2 | — | 23.3% | -2.23 | 1–2 (33%) | 2–1 (67%) | — | +0.24 | 1978 | 1514 | 113.4 | — | — | — | — | — | +15 | -5 | 29.2% | -1.42 | 2–1 (67%) | 1–1 | — | -0.09 |
| 24 | 1978 | 1501 | 102.5 | — | — | — | — | +87 | — | — | 36.8% | -1.26 | 2–1 (67%) | 2–0 | — | +1.33 | 1979 | 1503 | 98.3 | — | — | — | — | — | — | — | 40.0% | -0.87 | 1–2 (33%) | 1–1 | — | +0.38 |
| 25 | 1979 | 1428 | 101.7 | — | — | — | — | +79 | +29 | — | 26.9% | -1.69 | 0–5 (0%) | — | — | +0.82 | 1980 | 1535 | 108.9 | — | — | — | — | — | — | -23 | 45.0% | -0.20 | 1–0 | 2–2 (50%) | — | +0.54 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1555 | 122.0 | — | — | — | — | +31 | — | -31 | 40.8% | -0.71 | 3–5 (38%) | 6–3 (67%) | — | +0.49 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1551 | 112.8 | — | — | — | — | +40 | -55 | -39 | 39.3% | -0.80 | 4–3 (57%) | 7–4 (64%) | — | +0.55 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1516 | 109.7 | — | — | — | — | — | — | -6 | 21.1% | -1.79 | 1–2 (33%) | 1–2 (33%) | — | -0.07 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1525 | 110.9 | — | — | — | — | — | -13 | -19 | 43.5% | -0.26 | 2–2 (50%) | 0–3 (0%) | — | +0.91 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1500 | 95.6 | — | — | — | — | — | — | — | 33.3% | -2.34 | 0–2 | 2–0 | — | +0.21 |
| Career | — | 1550 | 109.6 | — | — | — | — | +78 | +7 | — | 32.7% | -1.41 | 4–9 (31%) | 5–2 (71%) | 97.4 | +6.17 | — | 1586 | 117.5 | — | — | — | — | +35 | -19 | -22 | 37.4% | -0.89 | 15–19 (44%) | 20–17 (54%) | 103.7 | +3.36 |
Career Rivalries
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
Jonathan Smith
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Shlomo Glickstein | 0 | 4 | 4 | Oct 29, 1982 | — |
| Broderick Dyke | 1 | 1 | 2 | Jan 10, 1985 | — |
| Tim Mayotte | 0 | 2 | 2 | Dec 21, 1984 | — |
| Craig A Miller | 2 | 0 | 2 | Jul 26, 1984 | — |
| Paul Mcnamee | 1 | 1 | 2 | Dec 23, 1983 | — |