H2H data updated: 2026-09-07 00:00 UTC

Wally Masur vs Alex Obrien H2H: 0-1

Alex Obrien holds a 1–0 lead over Wally Masur in their ATP head-to-head. Across 1 main-draw meeting, Alex Obrien leads 1–0 on grass. Most recently, Alex Obrien won the 1995 Newport round of 32 4-6 6-3 6-4.

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Wally Masur
AUS Age 63 Right-Handed 180 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Alex Obrien
USA

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Alex Obrien 4-6 6-3 6-4 Wally Masur #181 Match data Jul 13, 1995* R32 Newport ATP World Series → modern equivalent 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.

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
Alex Obrien — — — 1,794 — — — 0 0 0 1 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.

Wally Masur Alex Obrien
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1980 1–1 50.0% #423 1,498 0 0 — — — — — — —
1981 3–4 42.9% — 1,510 0 0 — — — — — — —
1982 6–8 42.9% — 1,582 0 0 — — — — — — —
1983 19–17 52.8% #67 1,737 0 1 — — — — — — —
1984 18–23 43.9% #109 1,690 0 1 — — — — — — —
1985 21–21 50.0% #100 1,720 0 1 — — — — — — —
1986 17–16 51.5% #87 1,689 0 1 — — — — — — —
1987 33–19 63.5% #35 1,718 0 2 — — — — — — —
1988 26–16 61.9% #46 1,769 0 3 — — — — — — —
1989 31–21 59.6% #42 1,816 0 3 — — — — — — —
1990 24–22 52.2% #53 1,726 0 3 — — — — — — —
1991 26–24 52.0% #56 1,722 0 3 — — — — — — —
1992 38–28 57.6% #38 1,787 0 3 — — — — — — —
1993 35–22 61.4% #21 1,789 0 3 — — — — — — —
1994 12–17 41.4% #137 1,660 0 3 — — — — — — —
1995 3–9 25.0% #271 1,567 0 3 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Wally Masur Alex Obrien
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 %
1980 — — — — — — — — 1 1 2 50.0% — — — — 1991 1 1 2 50.0% — — — — — — — — — — — —
1981 — — — — — — — — 2 3 5 40.0% 1 1 2 50.0% 1992 3 4 7 42.9% — — — — 0 1 1 0.0% — — — —
1982 0 2 2 0.0% 0 2 2 0.0% 6 3 9 66.7% 0 1 1 0.0% 1993 8 14 22 36.4% 4 3 7 57.1% 0 3 3 0.0% — — — —
1983 7 3 10 70.0% 2 6 8 25.0% 8 6 14 57.1% 2 2 4 50.0% 1994 11 12 23 47.8% 1 5 6 16.7% 3 4 7 42.9% 2 3 5 40.0%
1984 3 7 10 30.0% 2 4 6 33.3% 6 7 13 46.2% 7 5 12 58.3% 1995 4 9 13 30.8% 0 3 3 0.0% 2 3 5 40.0% 0 2 2 0.0%
1985 6 7 13 46.2% 0 6 6 0.0% 12 6 18 66.7% 3 2 5 60.0% 1996 15 8 23 65.2% — — — — — — — — 3 2 5 60.0%
1986 14 10 24 58.3% 0 3 3 0.0% 3 3 6 50.0% — — — — 1997 10 14 24 41.7% 2 5 7 28.6% 5 3 8 62.5% 2 4 6 33.3%
1987 10 10 20 50.0% 0 1 1 0.0% 19 5 24 79.2% 4 3 7 57.1% 1998 5 8 13 38.5% 0 3 3 0.0% 2 3 5 40.0% — — — —
1988 11 8 19 57.9% 4 2 6 66.7% 9 3 12 75.0% 2 3 5 40.0% 1999 3 5 8 37.5% 0 1 1 0.0% — — — — — — — —
1989 20 13 33 60.6% — — — — 4 3 7 57.1% 7 5 12 58.3% 2000 2 3 5 40.0% — — — — 1 1 2 50.0% 0 1 1 0.0%
1990 17 11 28 60.7% 4 3 7 57.1% 1 2 3 33.3% 2 6 8 25.0% 2001 0 2 2 0.0% — — — — — — — — — — — —
1991 13 12 25 52.0% 3 3 6 50.0% 3 3 6 50.0% 7 6 13 53.8% — — — — — — — — — — — — — — — — —
1992 22 15 37 59.5% 2 3 5 40.0% 8 3 11 72.7% 6 7 13 46.2% — — — — — — — — — — — — — — — — —
1993 12 10 22 54.5% 6 4 10 60.0% 11 3 14 78.6% 6 5 11 54.5% — — — — — — — — — — — — — — — — —
1994 3 8 11 27.3% 0 2 2 0.0% 6 3 9 66.7% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
1995 3 6 9 33.3% — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — — — — — —
Career 141 122 263 53.6% 23 39 62 37.1% 99 57 156 63.5% 50 50 100 50.0% Career 62 80 142 43.7% 7 20 27 25.9% 13 18 31 41.9% 7 12 19 36.8%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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.

Wally Masur Alex Obrien
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
1980 1499 94.9 — — — — — — — 40.0% -1.20 1–0 1–0 — +0.42 1991 1517 112.7 — — — — — — — 50.0% +0.25 — 0–1 — -0.11
1981 1511 106.6 — — — — — — +25 45.5% -0.41 3–3 (50%) 3–1 (75%) — +0.47 1992 1539 119.0 — — — — +46 — — 40.0% -0.90 1–1 4–1 (80%) — 0.00
1982 1582 119.9 — — — — -44 — +50 45.9% -0.49 2–3 (40%) 4–2 (67%) 101.6 +0.13 1993 1540 120.7 — — — — +25 +21 -29 41.3% -0.76 4–7 (36%) 8–4 (67%) 100.5 -0.23
1983 1738 128.0 — — — — -86 -242 +12 50.0% -0.07 8–6 (57%) 12–6 (67%) 106.5 +1.67 1994 1627 133.6 — — — — +25 -93 -105 45.3% -0.40 5–10 (33%) 9–6 (60%) 98.5 -0.65
1984 1690 136.0 — — — — +5 -171 +31 45.1% -0.39 5–7 (42%) 6–3 (67%) 102.0 -0.18 1995 1557 125.1 — — — — +31 -56 -20 32.2% -0.90 2–5 (29%) 3–3 (50%) 98.1 -0.97
1985 1721 125.2 — — — — -58 -281 +80 50.9% +0.11 8–9 (47%) 11–13 (46%) 96.4 +1.83 1996 1759 146.1 — — — — +15 — — 59.2% +0.39 6–5 (55%) 8–5 (62%) 106.8 +0.66
1986 1690 135.7 — — — — +6 -254 +91 53.1% +0.46 2–4 (33%) 4–7 (36%) 95.9 +1.40 1997 1634 132.7 — — — — +19 -148 +27 46.7% -0.07 7–14 (33%) 12–14 (46%) 95.7 +0.79
1987 1718 136.8 — — — — -62 — +198 59.4% +0.76 9–8 (53%) 12–14 (46%) 96.3 +1.86 1998 1638 120.6 — — — — +5 -194 -12 41.0% -0.61 2–6 (25%) 4–4 (50%) 97.2 -0.70
1988 1769 141.5 — — — — -99 -245 +181 58.5% +0.78 5–4 (56%) 9–5 (64%) 104.2 +1.13 1999 1625 122.3 — — — — +24 — — 31.6% -1.21 1–0 1–0 — -0.46
1989 1816 142.3 — — — — +2 — +56 56.1% +0.52 11–4 (73%) 12–16 (43%) 103.7 -1.04 2000 1648 113.8 — — — — -20 — — 36.4% -0.59 1–1 1–3 (25%) — +0.21
1990 1726 145.9 — — — — -3 -104 +142 53.7% +0.35 9–12 (43%) 13–13 (50%) 96.2 -1.11 2001 1628 110.2 — — — — — — — 28.6% -1.28 0–1 1–1 — -0.08
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 — — — — — — — — — — — — — — — —
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 Career 1795 135.4 — — — — +20 -85 -27 43.8% -0.41 29–50 (37%) 51–42 (55%) 100.1 -0.71

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.