H2H data updated: 2026-08-31 00:00 UTC

Willem Prinsloo vs Stan Smith H2H: 0-1

Stan Smith holds a 1–0 lead over Willem Prinsloo in their ATP head-to-head. Across 1 main-draw meeting, Stan Smith leads 1–0 on clay. Most recently, Stan Smith won the 1977 Columbus round of 32 6-0 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.

Willem Prinsloo
RSA Left-Handed
H2H
0 – 1
1 main draw meetings
Stan Smith
USA Age 79 Right-Handed 193 cm / 6'4"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Stan Smith 6-0 6-2 Willem Prinsloo #89 Match data Aug 11, 1977* R32 Columbus ATP 250 Clay

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
Stan Smith — — — 2,265 652 287 69.4% 2 0 1 1 44 48

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 Stan Smith
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
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 1968 34–15 69.4% — 1,782 0 3
22 1976 3–1 75.0% #154 1,547 0 0 1969 54–14 79.4% — 1,966 0 9
23 1977 4–15 21.1% #97 1,502 0 0 1970 63–29 68.5% — 2,065 0 14
24 1978 3–5 37.5% #122 1,501 0 0 1971 58–15 79.5% — 2,029 1 20
25 1979 1–9 10.0% #265 1,428 0 0 1972 68–12 85.0% — 2,146 2 29
26 — — — — — — — 1973 72–21 77.4% — 2,056 2 37
27 — — — — — — — 1974 46–21 68.7% — 1,981 2 41
28 — — — — — — — 1975 32–18 64.0% — 1,887 2 42
29 — — — — — — — 1976 45–25 64.3% — 1,965 2 42
30 — — — — — — — 1977 50–24 67.6% — 1,879 2 43
31 — — — — — — — 1978 32–16 66.7% — 1,942 2 45
32 — — — — — — — 1979 40–19 67.8% — 1,936 2 47
33 — — — — — — — 1980 25–19 56.8% — 1,852 2 48
34 — — — — — — — 1981 23–15 60.5% — 1,876 2 48
35 — — — — — — — 1982 6–11 35.3% — 1,740 2 48
36 — — — — — — — 1983 4–11 26.7% — 1,610 2 48
37 — — — — — — — 1984 0–1 0.0% — 1,596 2 48
38 — — — — — — — 1985 0–1 0.0% — 1,592 2 48

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 Stan Smith
Yr HardClayGrassCarpet Yr HardClayGrassCarpet
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% — — — — — — — — 1968 20 5 25 80.0% 2 2 4 50.0% 10 6 16 62.5% 2 2 4 50.0%
22 1976 3 1 4 75.0% — — — — — — — — — — — — 1969 20 4 24 83.3% 8 4 12 66.7% 19 3 22 86.4% 7 3 10 70.0%
23 1977 1 1 2 50.0% 3 12 15 20.0% 0 2 2 0.0% — — — — 1970 25 9 34 73.5% 12 8 20 60.0% 8 6 14 57.1% 18 6 24 75.0%
24 1978 2 3 5 40.0% — — — — — — — — 1 2 3 33.3% 1971 8 5 13 61.5% 25 7 32 78.1% 21 1 22 95.5% 4 2 6 66.7%
25 1979 1 5 6 16.7% 0 3 3 0.0% — — — — 0 1 1 0.0% 1972 29 1 30 96.7% 12 6 18 66.7% 12 2 14 85.7% 15 3 18 83.3%
26 — — — — — — — — — — — — — — — — — 1973 14 7 21 66.7% 18 6 24 75.0% 5 1 6 83.3% 35 7 42 83.3%
27 — — — — — — — — — — — — — — — — — 1974 8 5 13 61.5% 16 7 23 69.6% 13 2 15 86.7% 9 7 16 56.3%
28 — — — — — — — — — — — — — — — — — 1975 11 4 15 73.3% 6 6 12 50.0% 1 3 4 25.0% 14 5 19 73.7%
29 — — — — — — — — — — — — — — — — — 1976 16 6 22 72.7% 13 9 22 59.1% 5 3 8 62.5% 11 7 18 61.1%
30 — — — — — — — — — — — — — — — — — 1977 16 8 24 66.7% 9 6 15 60.0% 9 5 14 64.3% 16 5 21 76.2%
31 — — — — — — — — — — — — — — — — — 1978 14 3 17 82.4% 4 4 8 50.0% 1 1 2 50.0% 13 8 21 61.9%
32 — — — — — — — — — — — — — — — — — 1979 19 6 25 76.0% 5 2 7 71.4% 7 3 10 70.0% 9 8 17 52.9%
33 — — — — — — — — — — — — — — — — — 1980 7 8 15 46.7% — — — — 7 3 10 70.0% 11 8 19 57.9%
34 — — — — — — — — — — — — — — — — — 1981 15 9 24 62.5% — — — — 4 2 6 66.7% 4 4 8 50.0%
35 — — — — — — — — — — — — — — — — — 1982 5 8 13 38.5% 0 1 1 0.0% 1 2 3 33.3% — — — —
36 — — — — — — — — — — — — — — — — — 1983 3 8 11 27.3% — — — — 0 2 2 0.0% 1 1 2 50.0%
37 — — — — — — — — — — — — — — — — — 1984 0 1 1 0.0% — — — — — — — — — — — —
38 — — — — — — — — — — — — — — — — — 1985 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% — 230 98 328 70.1% 130 68 198 65.7% 123 45 168 73.2% 169 76 245 69.0%

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 Stan Smith
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak 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 1968 1782 134.1 — — — — +134 -224 -88 63.9% +1.07 6–5 (55%) — -1.69
22 1976 1547 115.5 — — — — +58 — — 66.7% +1.00 1–0 — +0.34 1969 1966 138.8 — — — — +102 -292 +56 70.1% +1.23 14–7 (67%) — -0.07
23 1977 1503 110.5 — — — — — +2 — 23.3% -2.23 1–2 (33%) 2–1 (67%) +0.24 1970 2066 147.2 — — — — +106 -233 -106 65.0% +0.85 19–8 (70%) 5–4 (56%) -0.74
24 1978 1501 102.5 — — — — +87 — — 36.8% -1.26 2–1 (67%) 2–0 +1.33 1971 2030 155.0 — — — — +8 -39 +177 73.0% +1.34 8–5 (62%) 16–8 (67%) -2.39
25 1979 1428 101.7 — — — — +79 +29 — 26.9% -1.69 0–5 (0%) — +0.82 1972 2147 152.6 — — — — +111 -177 +66 72.3% +1.38 19–3 (86%) 10–11 (48%) +0.16
26 — — — — — — — — — — — — — — — 1973 2056 163.4 — — — — +108 -42 +159 70.5% +1.32 19–9 (68%) 16–16 (50%) -2.50
27 — — — — — — — — — — — — — — — 1974 1982 153.8 — — — — +82 -46 +263 61.9% +0.81 18–11 (62%) 10–13 (43%) -3.16
28 — — — — — — — — — — — — — — — 1975 1887 144.9 — — — — +184 -26 +198 57.0% +0.57 10–4 (71%) 8–10 (44%) -0.08
29 — — — — — — — — — — — — — — — 1976 1965 158.8 — — — — +107 -107 +87 59.6% +0.74 13–10 (57%) 12–9 (57%) -5.64
30 — — — — — — — — — — — — — — — 1977 1880 150.6 — — — — +139 -41 +147 61.8% +0.70 17–9 (65%) 14–8 (64%) -1.48
31 — — — — — — — — — — — — — — — 1978 1943 148.5 — — — — +108 -162 — 59.5% +0.45 10–4 (71%) 16–4 (80%) -0.83
32 — — — — — — — — — — — — — — — 1979 1936 153.2 — — — — +74 -110 +33 66.0% +1.15 6–6 (50%) 13–9 (59%) -1.38
33 — — — — — — — — — — — — — — — 1980 1852 151.0 — — — — +10 — +148 54.2% +0.54 8–7 (53%) 4–8 (33%) -2.59
34 — — — — — — — — — — — — — — — 1981 1876 149.7 — — — — +5 — +98 56.7% +0.20 10–4 (71%) 10–8 (56%) -3.66
35 — — — — — — — — — — — — — — — 1982 1740 123.3 — — — — +11 — +185 42.2% -0.33 0–5 (0%) 2–7 (22%) -0.62
36 — — — — — — — — — — — — — — — 1983 1611 125.0 — — — — +34 — — 33.3% -0.64 1–3 (25%) 4–4 (50%) -0.40
37 — — — — — — — — — — — — — — — 1984 1597 101.5 — — — — — — — 0.0% -3.00 — 0–1 -0.06
38 — — — — — — — — — — — — — — — 1985 1592 104.9 — — — — — — — 0.0% -3.00 — — -0.31
Career — 1550 109.6 — — — — +78 +7 — 32.7% -1.41 4–9 (31%) 5–2 (71%) +6.17 — 2266 156.0 — — — — +93 -106 +89 63.9% +0.90 178–100 (64%) 140–120 (54%) -2.96

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.