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 Tom Gullikson H2H: 0-1
Tom Gullikson holds a 1–0 lead over Willem Prinsloo in their ATP head-to-head. Across 1 main-draw meeting, Tom Gullikson leads 1–0 on hard courts. Most recently, Tom Gullikson won the 1979 US Open round of 128 6-3 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 |
|---|---|---|---|---|---|---|---|---|
| Tom Gullikson | 6-3 6-4 6-2 | Willem Prinsloo | Match data | Aug 30, 1979* | R128 | US Open | Grand Slam | Hard |
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 |
| Tom Gullikson | — | — | — | 1,826 | — | — | — | 0 | 0 | 0 | 0 | 1 | 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 | Tom Gullikson | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | Tom Gullikson | ||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1975 | — | — | — | — | 1 | 1 | 2 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1976 | 3 | 1 | 4 | 75.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1977 | 1 | 1 | 2 | 50.0% | 3 | 12 | 15 | 20.0% | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1978 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | 1 | 2 | 3 | 33.3% | 1976 | 4 | 4 | 8 | 50.0% | 2 | 2 | 4 | 50.0% | 0 | 1 | 1 | 0.0% | 0 | 1 | 1 | 0.0% |
| 25 | 1979 | 1 | 5 | 6 | 16.7% | 0 | 3 | 3 | 0.0% | — | — | — | — | 0 | 1 | 1 | 0.0% | 1977 | 3 | 7 | 10 | 30.0% | 7 | 8 | 15 | 46.7% | 1 | 3 | 4 | 25.0% | 8 | 6 | 14 | 57.1% |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 13 | 7 | 20 | 65.0% | 3 | 4 | 7 | 42.9% | 9 | 4 | 13 | 69.2% | 8 | 7 | 15 | 53.3% |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 7 | 10 | 17 | 41.2% | 4 | 4 | 8 | 50.0% | 4 | 4 | 8 | 50.0% | 3 | 8 | 11 | 27.3% |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 5 | 7 | 12 | 41.7% | 2 | 3 | 5 | 40.0% | 2 | 5 | 7 | 28.6% | 6 | 5 | 11 | 54.5% |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 15 | 10 | 25 | 60.0% | 1 | 1 | 2 | 50.0% | 1 | 3 | 4 | 25.0% | 4 | 4 | 8 | 50.0% |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 6 | 5 | 11 | 54.5% | 1 | 1 | 2 | 50.0% | 2 | 2 | 4 | 50.0% | 7 | 10 | 17 | 41.2% |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 12 | 10 | 22 | 54.5% | — | — | — | — | 10 | 6 | 16 | 62.5% | 2 | 5 | 7 | 28.6% |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 4 | 7 | 11 | 36.4% | — | — | — | — | 8 | 5 | 13 | 61.5% | 5 | 7 | 12 | 41.7% |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 7 | 8 | 15 | 46.7% | 0 | 1 | 1 | 0.0% | 9 | 3 | 12 | 75.0% | 1 | 3 | 4 | 25.0% |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 2 | 5 | 7 | 28.6% | — | — | — | — | 3 | 4 | 7 | 42.9% | 1 | 3 | 4 | 25.0% |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 8 | 12 | 20 | 40.0% | 4 | 16 | 20 | 20.0% | 0 | 2 | 2 | 0.0% | 1 | 3 | 4 | 25.0% | — | 78 | 81 | 159 | 49.1% | 20 | 24 | 44 | 45.5% | 49 | 40 | 89 | 55.1% | 45 | 59 | 104 | 43.3% |
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 | Tom Gullikson | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 1975 | 1491 | 103.1 | — | — | — | — | — | — | — | 60.0% | +0.60 | 0–1 | 1–0 | — | +0.33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 1976 | 1547 | 115.5 | — | — | — | — | +58 | — | — | 66.7% | +1.00 | 1–0 | — | — | +0.34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 1977 | 1503 | 110.5 | — | — | — | — | — | +2 | — | 23.3% | -2.23 | 1–2 (33%) | 2–1 (67%) | — | +0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 1978 | 1501 | 102.5 | — | — | — | — | +87 | — | — | 36.8% | -1.26 | 2–1 (67%) | 2–0 | — | +1.33 | 1976 | 1496 | 107.3 | — | — | — | — | +59 | +42 | — | 45.5% | -0.30 | 2–3 (40%) | 1–3 (25%) | — | +2.32 |
| 25 | 1979 | 1428 | 101.7 | — | — | — | — | +79 | +29 | — | 26.9% | -1.69 | 0–5 (0%) | — | — | +0.82 | 1977 | 1642 | 135.7 | — | — | — | — | +20 | -32 | -131 | 44.0% | -0.73 | 4–7 (36%) | 9–6 (60%) | — | -0.47 |
| 26 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1978 | 1817 | 146.1 | — | — | — | — | +23 | -219 | -132 | 57.9% | +0.54 | 9–7 (56%) | 6–7 (46%) | — | -0.21 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1979 | 1715 | 150.4 | — | — | — | — | +5 | -74 | -3 | 45.0% | +0.19 | 3–8 (27%) | 4–11 (27%) | — | -3.00 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1980 | 1712 | 135.7 | — | — | — | — | +29 | -86 | -79 | 45.1% | -0.35 | 6–7 (46%) | 8–8 (50%) | — | -1.36 |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1981 | 1775 | 142.4 | — | — | — | — | +5 | — | -157 | 52.7% | +0.14 | 5–5 (50%) | 9–9 (50%) | — | -1.24 |
| 30 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1982 | 1779 | 139.9 | — | — | — | — | +6 | — | -161 | 49.4% | +0.04 | 3–5 (38%) | 5–12 (29%) | — | -0.80 |
| 31 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1983 | 1730 | 125.9 | — | — | — | — | -34 | — | -16 | 51.6% | +0.21 | 14–9 (61%) | 7–10 (41%) | — | +1.09 |
| 32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1984 | 1700 | 136.7 | — | — | — | — | -25 | — | +44 | 51.6% | +0.22 | 4–8 (33%) | 11–18 (38%) | — | +0.24 |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1985 | 1722 | 129.9 | — | — | — | — | -60 | — | +143 | 49.4% | -0.07 | 10–3 (77%) | 9–8 (53%) | — | -1.17 |
| 34 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1986 | 1707 | 122.6 | — | — | — | — | -53 | — | +96 | 36.5% | -0.87 | 4–3 (57%) | 6–6 (50%) | — | -1.61 |
| 35 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1987 | 1677 | 99.7 | — | — | — | — | — | — | — | 40.0% | -0.80 | 0–1 | — | — | +0.07 |
| Career | — | 1550 | 109.6 | — | — | — | — | +78 | +7 | — | 32.7% | -1.41 | 4–9 (31%) | 5–2 (71%) | 97.4 | +6.17 | — | 1826 | 143.4 | — | — | — | — | -1 | -74 | -16 | 49.1% | -0.01 | 64–66 (49%) | 75–98 (43%) | 96.9 | -1.55 |
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.
Tom Gullikson
all rivalries →| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| John McEnroe | 0 | 9 | 9 | Mar 1, 1985 | — |
| Hank Pfister | 4 | 5 | 9 | Oct 11, 1984 | — |
| Jimmy Connors | 2 | 7 | 9 | Sep 14, 1984 | — |
| Ilie Nastase | 3 | 5 | 8 | Aug 20, 1982 | — |
| Roscoe Tanner | 0 | 7 | 7 | Apr 13, 1983 | — |