H2H data updated: 2026-09-03 00:00 UTC

Wally Masur vs Gilbert Schaller H2H: 1-0

Wally Masur holds a 1–0 lead over Gilbert Schaller in their ATP head-to-head. Across 1 main-draw meeting, Wally Masur leads 1–0 on clay. Most recently, Wally Masur won the 1993 Delray Beach Open round of 16 6-4 4-6 6-3.

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Wally Masur
AUS Age 63 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Gilbert Schaller
AUT Age 57 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Wally Masur #24 6-4 4-6 6-3 Gilbert Schaller #84 Match data May 14, 1993* R16 Delray Beach Open ATP World Series → modern equivalent 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
Wally Masur #1,268 #15 1,417 1,894 313 268 53.9% 0 0 0 0 3 3
Gilbert Schaller #765 #17 1,294 1,816 112 126 47.1% 0 0 0 0 1 1

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 Gilbert Schaller
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1980 1–1 50.0% #423 1,498 0 0 1986 0–1 0.0% #383 1,482 0 0
18 1981 3–4 42.9% — 1,510 0 0 — — — — — — —
19 1982 6–8 42.9% — 1,582 0 0 — — — — — — —
20 1983 19–17 52.8% #67 1,737 0 1 1989 0–1 0.0% #262 1,472 0 0
21 1984 18–23 43.9% #109 1,690 0 1 — — — — — — —
22 1985 21–21 50.0% #100 1,720 0 1 — — — — — — —
23 1986 17–16 51.5% #87 1,689 0 1 1992 3–3 50.0% #82 1,522 0 0
24 1987 33–19 63.5% #35 1,718 0 2 1993 12–21 36.4% #78 1,551 0 0
25 1988 26–16 61.9% #46 1,769 0 3 1994 23–26 46.9% #48 1,631 0 0
26 1989 31–21 59.6% #42 1,816 0 3 1995 43–28 60.6% #20 1,723 0 1
27 1990 24–22 52.2% #53 1,726 0 3 1996 18–25 41.9% #93 1,563 0 1
28 1991 26–24 52.0% #56 1,722 0 3 1997 12–17 41.4% #97 1,511 0 1
29 1992 38–28 57.6% #38 1,787 0 3 1998 1–4 20.0% #302 1,479 0 1
30 1993 35–22 61.4% #21 1,789 0 3 — — — — — — —
31 1994 12–17 41.4% #137 1,660 0 3 — — — — — — —
32 1995 3–9 25.0% #271 1,567 0 3 — — — — — — —

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 Gilbert Schaller
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 1980 — — — — — — — — 1 1 2 50.0% — — — — 1986 — — — — 0 1 1 0.0% — — — — — — — —
18 1981 — — — — — — — — 2 3 5 40.0% 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% — — — — — — — — — — — — — — — — —
20 1983 7 3 10 70.0% 2 6 8 25.0% 8 6 14 57.1% 2 2 4 50.0% 1989 — — — — 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% — — — — — — — — — — — — — — — — —
22 1985 6 7 13 46.2% 0 6 6 0.0% 12 6 18 66.7% 3 2 5 60.0% — — — — — — — — — — — — — — — — —
23 1986 14 10 24 58.3% 0 3 3 0.0% 3 3 6 50.0% — — — — 1992 1 1 2 50.0% 2 2 4 50.0% — — — — — — — —
24 1987 10 10 20 50.0% 0 1 1 0.0% 19 5 24 79.2% 4 3 7 57.1% 1993 0 4 4 0.0% 12 15 27 44.4% 0 1 1 0.0% 0 1 1 0.0%
25 1988 11 8 19 57.9% 4 2 6 66.7% 9 3 12 75.0% 2 3 5 40.0% 1994 3 4 7 42.9% 20 22 42 47.6% — — — — — — — —
26 1989 20 13 33 60.6% — — — — 4 3 7 57.1% 7 5 12 58.3% 1995 2 5 7 28.6% 40 22 62 64.5% — — — — 1 1 2 50.0%
27 1990 17 11 28 60.7% 4 3 7 57.1% 1 2 3 33.3% 2 6 8 25.0% 1996 2 8 10 20.0% 16 16 32 50.0% — — — — 0 1 1 0.0%
28 1991 13 12 25 52.0% 3 3 6 50.0% 3 3 6 50.0% 7 6 13 53.8% 1997 2 3 5 40.0% 9 13 22 40.9% — — — — 1 1 2 50.0%
29 1992 22 15 37 59.5% 2 3 5 40.0% 8 3 11 72.7% 6 7 13 46.2% 1998 0 1 1 0.0% 1 2 3 33.3% — — — — 0 1 1 0.0%
30 1993 12 10 22 54.5% 6 4 10 60.0% 11 3 14 78.6% 6 5 11 54.5% — — — — — — — — — — — — — — — — —
31 1994 3 8 11 27.3% 0 2 2 0.0% 6 3 9 66.7% 3 4 7 42.9% — — — — — — — — — — — — — — — — —
32 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% — 10 26 36 27.8% 100 94 194 51.5% 0 1 1 0.0% 2 5 7 28.6%

Performance Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 182/214 of Wally Masur's and 203/236 of Gilbert Schaller's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.

Age Wally Masur Gilbert Schaller
Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts% Yr Sample Aces/M DFs/M 1st Sv% 1st Pts% 2nd Pts% BP Saved% BP Conv% Svc Pts% Ret Pts%
23 — —/— — — — — — — — — — 1992 6/6 0.5 0.8 74.4% 59.7% 50.0% 52.2% 42.8% 56.7% 38.6%
24 — —/— — — — — — — — — — 1993 29/33 1.1 0.6 72.9% 61.6% 47.8% 49.6% 41.8% 57.6% 38.6%
25 — —/— — — — — — — — — — 1994 41/49 0.9 0.5 78.3% 59.8% 46.5% 56.1% 45.9% 57.5% 41.9%
26 — —/— — — — — — — — — — 1995 66/71 1.8 1.0 74.5% 63.0% 52.4% 52.1% 45.7% 60.0% 43.3%
27 — —/— — — — — — — — — — 1996 38/43 1.1 1.4 75.2% 59.3% 47.3% 49.0% 47.0% 55.9% 41.7%
28 1991 38/50 4.6 2.4 70.1% 70.0% 53.8% 59.1% 45.5% 64.9% 39.0% 1997 19/29 1.4 2.2 76.2% 59.8% 46.7% 55.2% 33.9% 56.4% 42.0%
29 1992 60/66 5.8 2.2 64.5% 72.2% 54.3% 59.3% 38.8% 65.8% 36.9% 1998 4/5 0.8 1.3 72.4% 51.4% 56.0% 30.4% 53.3% 53.3% 37.2%
30 1993 46/57 4.5 2.1 65.5% 69.9% 52.9% 58.5% 41.5% 64.0% 37.1% — —/— — — — — — — — — —
31 1994 28/29 4.1 1.6 66.5% 69.7% 54.9% 49.4% 40.7% 64.6% 33.7% — —/— — — — — — — — — —
32 1995 10/12 5.1 3.4 62.0% 68.6% 49.8% 50.0% 23.5% 60.9% 30.5% — —/— — — — — — — — — —
Career — 182/581 4.9 2.2 66.1% 70.6% 53.7% 57.0% 40.3% 64.7% 36.6% — 203/238 1.3 1.0 75.3% 60.8% 49.1% 51.8% 44.4% 57.8% 41.7%

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 Gilbert Schaller
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 1980 1499 94.9 — — — — — — — 40.0% -1.20 1–0 1–0 — +0.42 1986 1483 92.4 — — — — — — — 0.0% -5.00 — — — +0.21
18 1981 1511 106.6 — — — — — — +25 45.5% -0.41 3–3 (50%) 3–1 (75%) — +0.47 — — — — — — — — — — — — — — — —
19 1982 1582 119.9 — — — — -44 — +50 45.9% -0.49 2–3 (40%) 4–2 (67%) — +0.13 — — — — — — — — — — — — — — — —
20 1983 1738 128.0 — — — — -86 -242 +12 50.0% -0.07 8–6 (57%) 12–6 (67%) — +1.67 1989 1473 99.2 — — — — — — — 0.0% -4.00 — — — -0.03
21 1984 1690 136.0 — — — — +5 -171 +31 45.1% -0.39 5–7 (42%) 6–3 (67%) — -0.18 — — — — — — — — — — — — — — — —
22 1985 1721 125.2 — — — — -58 -281 +80 50.9% +0.11 8–9 (47%) 11–13 (46%) — +1.83 — — — — — — — — — — — — — — — —
23 1986 1690 135.7 — — — — +6 -254 +91 53.1% +0.46 2–4 (33%) 4–7 (36%) — +1.40 1992 1523 112.8 -0.06 -1.46 0.893 47.9% — +30 — 43.8% -0.69 1–0 2–1 (67%) — +0.15
24 1987 1718 136.8 — — — — -62 — +198 59.4% +0.76 9–8 (53%) 12–14 (46%) — +1.86 1993 1551 121.2 -2.55 -0.49 0.910 48.0% -87 +72 — 39.0% -0.60 4–5 (44%) 5–4 (56%) — +1.00
25 1988 1769 141.5 — — — — -99 -245 +181 58.5% +0.78 5–4 (56%) 9–5 (64%) — +1.13 1994 1632 130.1 -2.74 +2.27 0.984 49.5% -134 +37 — 45.9% -0.28 8–7 (53%) 7–6 (54%) — +1.61
26 1989 1816 142.3 — — — — +2 — +56 56.1% +0.52 11–4 (73%) 12–16 (43%) — -1.04 1995 1724 146.4 -0.74 +3.97 1.083 51.4% -216 +89 — 58.0% +0.48 14–13 (52%) 17–15 (53%) — +0.53
27 1990 1726 145.9 — — — — -3 -104 +142 53.7% +0.35 9–12 (43%) 13–13 (50%) — -1.11 1996 1563 116.7 -4.71 +2.07 0.947 48.5% -126 +88 — 42.7% -0.32 10–7 (59%) 6–10 (38%) — +2.96
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%) — -1.05 1997 1511 124.9 -2.66 +1.84 0.965 49.1% -19 +52 — 47.1% -0.19 3–4 (43%) 4–3 (57%) — +0.99
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%) — -2.65 1998 1480 103.5 -5.19 -0.80 0.796 45.2% — +72 — 25.0% -1.83 0–1 1–1 — +0.36
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%) — +0.68 — — — — — — — — — — — — — — — —
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%) — -0.48 — — — — — — — — — — — — — — — —
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%) — +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 — 1817 133.2 -2.39 +2.18 0.988 49.6% -124 +69 — 47.4% -0.16 40–37 (52%) 42–40 (51%) 102.7 +3.27

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.