H2H data updated: 2026-09-05 00:00 UTC

Wally Masur vs Guillermo Vilas H2H: 0-2

Guillermo Vilas holds a 2–0 lead over Wally Masur in their ATP head-to-head. Across 2 main-draw meetings, Guillermo Vilas leads 1–0 on clay and 1–0 on hard courts. Most recently, Guillermo Vilas won the 1985 US Open round of 128 7-6 6-7 6-4 3-6 6-1.

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Wally Masur
AUS Age 63 Right-Handed 180 cm / 5'11"
H2H
0 – 2
2 main draw meetings
Guillermo Vilas
ARG Age 74 Left-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Guillermo Vilas #39 7-6 6-7 6-4 3-6 6-1 Wally Masur #103 Match data Aug 29, 1985* R128 US Open Grand Slam Hard
Guillermo Vilas #57 6-3 6-2 6-2 Wally Masur #100 Match data May 29, 1985* R128 Roland Garros Grand Slam 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
Wally Masur #1,268 #15 1,417 1,894 313 268 53.9% 0 0 0 0 3 3
Guillermo Vilas #1,186 #2 47 2,355 890 283 75.9% 4 0 1 3 54 62

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 Wally Masur Guillermo Vilas
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 — — — — — — — 1968 1–1 50.0% — 1,506 0 0
16 — — — — — — — 1969 3–3 50.0% — 1,548 0 0
17 1980 1–1 50.0% #423 1,498 0 0 1970 2–4 33.3% — 1,533 0 0
18 1981 3–4 42.9% — 1,510 0 0 1971 1–1 50.0% — 1,538 0 0
19 1982 6–8 42.9% — 1,582 0 0 1972 18–15 54.5% — 1,691 0 0
20 1983 19–17 52.8% #67 1,737 0 1 1973 24–14 63.2% #31 1,854 0 1
21 1984 18–23 43.9% #109 1,690 0 1 1974 87–21 80.6% #5 2,175 0 8
22 1985 21–21 50.0% #100 1,720 0 1 1975 87–18 82.9% #2 2,134 0 13
23 1986 17–16 51.5% #87 1,689 0 1 1976 82–20 80.4% #6 2,104 0 19
24 1987 33–19 63.5% #35 1,718 0 2 1977 128–15 89.5% #3 2,340 2 35
25 1988 26–16 61.9% #46 1,769 0 3 1978 61–8 88.4% #3 2,234 3 42
26 1989 31–21 59.6% #42 1,816 0 3 1979 70–22 76.1% #6 2,092 4 46
27 1990 24–22 52.2% #53 1,726 0 3 1980 62–18 77.5% #4 2,038 4 49
28 1991 26–24 52.0% #56 1,722 0 3 1981 62–16 79.5% #6 2,035 4 52
29 1992 38–28 57.6% #38 1,787 0 3 1982 70–16 81.4% #4 2,016 4 59
30 1993 35–22 61.4% #21 1,789 0 3 1983 51–17 75.0% #11 1,949 4 62
31 1994 12–17 41.4% #137 1,660 0 3 1984 17–14 54.8% #28 1,792 4 62
32 1995 3–9 25.0% #271 1,567 0 3 1985 17–14 54.8% #39 1,768 4 62
33 — — — — — — — 1986 18–12 60.0% #22 1,760 4 62
34 — — — — — — — 1987 16–13 55.2% #71 1,718 4 62
35 — — — — — — — 1988 11–15 42.3% #126 1,630 4 62
36 — — — — — — — 1989 2–4 33.3% #408 1,601 4 62
39 — — — — — — — 1992 0–2 0.0% #463 1,577 4 62

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 Wally Masur Guillermo Vilas
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 %
15 — — — — — — — — — — — — — — — — — 1968 — — — — 1 1 2 50.0% — — — — — — — —
16 — — — — — — — — — — — — — — — — — 1969 — — — — 3 3 6 50.0% — — — — — — — —
17 1980 — — — — — — — — 1 1 2 50.0% — — — — 1970 1 1 2 50.0% 1 2 3 33.3% 0 1 1 0.0% — — — —
18 1981 — — — — — — — — 2 3 5 40.0% 1 1 2 50.0% 1971 — — — — 1 1 2 50.0% — — — — — — — —
19 1982 0 2 2 0.0% 0 2 2 0.0% 6 3 9 66.7% 0 1 1 0.0% 1972 1 2 3 33.3% 16 9 25 64.0% 1 4 5 20.0% — — — —
20 1983 7 3 10 70.0% 2 6 8 25.0% 8 6 14 57.1% 2 2 4 50.0% 1973 1 1 2 50.0% 23 12 35 65.7% 0 1 1 0.0% — — — —
21 1984 3 7 10 30.0% 2 4 6 33.3% 6 7 13 46.2% 7 5 12 58.3% 1974 7 3 10 70.0% 63 10 73 86.3% 12 3 15 80.0% 5 5 10 50.0%
22 1985 6 7 13 46.2% 0 6 6 0.0% 12 6 18 66.7% 3 2 5 60.0% 1975 4 3 7 57.1% 71 11 82 86.6% 7 2 9 77.8% 5 2 7 71.4%
23 1986 14 10 24 58.3% 0 3 3 0.0% 3 3 6 50.0% — — — — 1976 9 3 12 75.0% 47 9 56 83.9% 7 2 9 77.8% 19 6 25 76.0%
24 1987 10 10 20 50.0% 0 1 1 0.0% 19 5 24 79.2% 4 3 7 57.1% 1977 16 2 18 88.9% 90 5 95 94.7% 8 4 12 66.7% 14 4 18 77.8%
25 1988 11 8 19 57.9% 4 2 6 66.7% 9 3 12 75.0% 2 3 5 40.0% 1978 11 2 13 84.6% 39 4 43 90.7% 11 2 13 84.6% — — — —
26 1989 20 13 33 60.6% — — — — 4 3 7 57.1% 7 5 12 58.3% 1979 14 5 19 73.7% 30 7 37 81.1% 16 2 18 88.9% 10 8 18 55.6%
27 1990 17 11 28 60.7% 4 3 7 57.1% 1 2 3 33.3% 2 6 8 25.0% 1980 13 5 18 72.2% 38 6 44 86.4% 6 2 8 75.0% 5 5 10 50.0%
28 1991 13 12 25 52.0% 3 3 6 50.0% 3 3 6 50.0% 7 6 13 53.8% 1981 4 2 6 66.7% 55 9 64 85.9% 2 2 4 50.0% 1 3 4 25.0%
29 1992 22 15 37 59.5% 2 3 5 40.0% 8 3 11 72.7% 6 7 13 46.2% 1982 10 3 13 76.9% 42 5 47 89.4% — — — — 18 8 26 69.2%
30 1993 12 10 22 54.5% 6 4 10 60.0% 11 3 14 78.6% 6 5 11 54.5% 1983 8 3 11 72.7% 35 10 45 77.8% 0 1 1 0.0% 8 3 11 72.7%
31 1994 3 8 11 27.3% 0 2 2 0.0% 6 3 9 66.7% 3 4 7 42.9% 1984 5 4 9 55.6% 12 9 21 57.1% — — — — 0 1 1 0.0%
32 1995 3 6 9 33.3% — — — — 0 3 3 0.0% — — — — 1985 1 3 4 25.0% 16 11 27 59.3% — — — — — — — —
33 — — — — — — — — — — — — — — — — — 1986 0 1 1 0.0% 18 10 28 64.3% 0 1 1 0.0% — — — —
34 — — — — — — — — — — — — — — — — — 1987 0 2 2 0.0% 16 11 27 59.3% — — — — — — — —
35 — — — — — — — — — — — — — — — — — 1988 0 2 2 0.0% 11 13 24 45.8% — — — — — — — —
36 — — — — — — — — — — — — — — — — — 1989 — — — — 2 4 6 33.3% — — — — — — — —
39 — — — — — — — — — — — — — — — — — 1992 — — — — 0 2 2 0.0% — — — — — — — —
Career — 141 122 263 53.6% 23 39 62 37.1% 99 57 156 63.5% 50 50 100 50.0% — 105 47 152 69.1% 630 164 794 79.3% 70 27 97 72.2% 85 45 130 65.4%

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 Wally Masur Guillermo Vilas
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
15 — — — — — — — — — — — — — — — — 1968 1507 101.4 — — — — — — — 44.4% -0.67 1–0 — — 0.00
16 — — — — — — — — — — — — — — — — 1969 1548 110.0 — — — — — +33 — 52.4% 0.00 2–2 (50%) — — +0.06
17 1980 1499 94.9 — — — — — — — 40.0% -1.20 1–0 1–0 — +0.42 1970 1533 100.6 — — — — — +32 — 35.3% -1.24 1–1 — — +0.31
18 1981 1511 106.6 — — — — — — +25 45.5% -0.41 3–3 (50%) 3–1 (75%) — +0.47 1971 1538 109.3 — — — — — — — 40.0% -0.40 0–1 0–1 — +0.32
19 1982 1582 119.9 — — — — -44 — +50 45.9% -0.49 2–3 (40%) 4–2 (67%) 101.6 +0.13 1972 1692 117.2 — — — — -135 +67 -207 50.6% -0.02 5–2 (71%) 4–2 (67%) 105.1 +2.75
20 1983 1738 128.0 — — — — -86 -242 +12 50.0% -0.07 8–6 (57%) 12–6 (67%) 106.5 +1.67 1973 1855 142.4 — — — — — +66 — 60.5% +0.49 3–5 (38%) 8–5 (62%) 98.3 -1.97
21 1984 1690 136.0 — — — — +5 -171 +31 45.1% -0.39 5–7 (42%) 6–3 (67%) 102.0 -0.18 1974 2176 163.1 — — — — -398 +81 -339 74.5% +1.75 14–7 (67%) 6–7 (46%) 105.9 -3.67
22 1985 1721 125.2 — — — — -58 -281 +80 50.9% +0.11 8–9 (47%) 11–13 (46%) 96.4 +1.83 1975 2135 164.8 — — — — -238 +124 -236 77.3% +1.83 11–4 (73%) 9–3 (75%) 107.0 -2.26
23 1986 1690 135.7 — — — — +6 -254 +91 53.1% +0.46 2–4 (33%) 4–7 (36%) 95.9 +1.40 1976 2105 166.1 — — — — -55 +141 -116 74.3% +1.65 16–8 (67%) 15–17 (47%) 100.8 -2.39
24 1987 1718 136.8 — — — — -62 — +198 59.4% +0.76 9–8 (53%) 12–14 (46%) 96.3 +1.86 1977 2341 167.8 — — — — -130 +71 -360 81.4% +2.13 26–4 (87%) 24–9 (73%) 109.7 -0.99
25 1988 1769 141.5 — — — — -99 -245 +181 58.5% +0.78 5–4 (56%) 9–5 (64%) 104.2 +1.13 1978 2235 162.9 — — — — -67 +127 -120 78.4% +1.95 12–4 (75%) 8–5 (62%) 97.9 -0.26
26 1989 1816 142.3 — — — — +2 — +56 56.1% +0.52 11–4 (73%) 12–16 (43%) 103.7 -1.04 1979 2092 163.4 — — — — -76 +212 +65 70.9% +1.36 12–5 (71%) 18–12 (60%) 102.1 -2.83
27 1990 1726 145.9 — — — — -3 -104 +142 53.7% +0.35 9–12 (43%) 13–13 (50%) 96.2 -1.11 1980 2039 168.7 — — — — -56 +181 +106 72.7% +1.73 9–9 (50%) 10–8 (56%) 95.3 -3.22
28 1991 1723 144.4 +3.43 +0.92 1.112 51.7% -11 -52 +118 52.6% +0.36 9–13 (41%) 12–17 (41%) 92.4 -1.05 1981 2035 170.3 — — — — -90 +159 +3 73.8% +1.88 7–3 (70%) 7–7 (50%) 96.8 -1.85
29 1992 1787 150.6 +3.70 -0.06 1.081 51.3% -14 -121 +118 55.4% +0.51 17–11 (61%) 14–16 (47%) 104.9 -2.65 1982 2016 167.5 — — — — -29 +191 — 75.6% +1.84 9–4 (69%) 10–7 (59%) 101.7 -2.32
30 1993 1790 139.6 +2.25 -0.44 1.031 50.7% -27 -131 +149 57.9% +0.31 12–9 (57%) 18–10 (64%) 104.8 +0.68 1983 1949 163.8 — — — — +35 +145 — 72.0% +1.60 7–4 (64%) 11–7 (61%) 97.6 -1.46
31 1994 1660 131.4 +1.57 -2.75 0.951 49.0% -16 — +274 42.9% -0.29 1–4 (20%) 2–9 (18%) 89.1 -0.48 1984 1792 143.4 — — — — +81 +158 — 51.9% +0.31 7–3 (70%) 7–6 (54%) 97.7 -1.09
32 1995 1567 111.6 -0.92 -3.33 0.781 46.0% +46 — +216 32.3% -1.07 1–2 (33%) 4–2 (67%) 98.7 +0.15 1985 1768 139.4 — — — — +33 +113 — 54.1% +0.04 3–3 (50%) 7–2 (78%) 101.2 -1.45
33 — — — — — — — — — — — — — — — — 1986 1761 144.2 — — — — — +100 — 56.1% +0.62 7–4 (64%) 3–7 (30%) 95.9 -1.52
34 — — — — — — — — — — — — — — — — 1987 1718 134.7 — — — — — +82 — 55.1% +0.29 4–5 (44%) 4–5 (44%) 95.5 -1.10
35 — — — — — — — — — — — — — — — — 1988 1631 131.2 — — — — — +67 — 45.3% -0.17 3–7 (30%) 2–5 (29%) 92.2 -0.03
36 — — — — — — — — — — — — — — — — 1989 1602 104.5 — — — — — +40 — 33.3% -1.53 1–1 1–0 — -0.27
39 — — — — — — — — — — — — — — — — 1992 1578 103.1 -2.21 -0.58 0.910 47.9% — — — 33.3% -1.17 0–2 0–1 — -0.15
Career — 1895 144.1 +2.70 -0.54 1.036 50.6% -22 -173 +117 53.0% +0.27 103–99 (51%) 137–134 (51%) 99.3 +0.56 — 2355 165.4 -2.21 -0.58 0.910 47.9% -88 +121 -141 70.6% +1.44 160–88 (65%) 154–116 (57%) 100.3 -2.17

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.