H2H data updated: 2026-09-01 00:00 UTC

Wally Masur vs Brian Teacher H2H: 1-1

Wally Masur and Brian Teacher are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, Brian Teacher leads 1–0 on grass, while Wally Masur leads 1–0 on hard courts. Most recently, Wally Masur won the 1986 Livingston round of 32 4-6 7-5 7-5.

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Wally Masur
AUS Age 63 Right-Handed 180 cm / 5'11"
H2H
1 – 1
2 main draw meetings
Brian Teacher
USA Age 71 Right-Handed 190 cm / 6'3"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Wally Masur #98 4-6 7-5 7-5 Brian Teacher #43 Match data Jul 24, 1986* R32 Livingston ATP 250 Hard
Brian Teacher #24 6-7 6-4 6-3 Wally Masur Match data Jun 17, 1983* R16 Bristol 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
Brian Teacher #938 #7 0 2,044 338 238 58.7% 1 0 0 0 7 8

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 Brian Teacher
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1971 0–1 0.0% — 1,498 0 0
17 1980 1–1 50.0% #423 1,498 0 0 — — — — — — —
18 1981 3–4 42.9% — 1,510 0 0 1973 6–6 50.0% #158 1,543 0 0
19 1982 6–8 42.9% — 1,582 0 0 1974 9–7 56.2% #121 1,643 0 0
20 1983 19–17 52.8% #67 1,737 0 1 1975 5–9 35.7% #109 1,605 0 0
21 1984 18–23 43.9% #109 1,690 0 1 1976 11–12 47.8% #81 1,626 0 0
22 1985 21–21 50.0% #100 1,720 0 1 1977 31–31 50.0% #69 1,776 0 1
23 1986 17–16 51.5% #87 1,689 0 1 1978 38–23 62.3% #31 1,931 0 2
24 1987 33–19 63.5% #35 1,718 0 2 1979 19–18 51.4% #59 1,809 0 3
25 1988 26–16 61.9% #46 1,769 0 3 1980 63–26 70.8% #20 2,040 1 4
26 1989 31–21 59.6% #42 1,816 0 3 1981 33–17 66.0% #9 1,989 1 5
27 1990 24–22 52.2% #53 1,726 0 3 1982 42–20 67.7% #19 1,936 1 6
28 1991 26–24 52.0% #56 1,722 0 3 1983 33–21 61.1% #29 1,823 1 8
29 1992 38–28 57.6% #38 1,787 0 3 1984 23–18 56.1% #53 1,764 1 8
30 1993 35–22 61.4% #21 1,789 0 3 1985 17–16 51.5% #66 1,709 1 8
31 1994 12–17 41.4% #137 1,660 0 3 1986 8–13 38.1% #104 1,619 1 8
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 Brian Teacher
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 %
16 — — — — — — — — — — — — — — — — — 1971 0 1 1 0.0% — — — — — — — — — — — —
17 1980 — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — —
18 1981 — — — — — — — — 2 3 5 40.0% 1 1 2 50.0% 1973 0 1 1 0.0% 2 2 4 50.0% 4 2 6 66.7% 0 1 1 0.0%
19 1982 0 2 2 0.0% 0 2 2 0.0% 6 3 9 66.7% 0 1 1 0.0% 1974 1 2 3 33.3% 3 3 6 50.0% 5 2 7 71.4% — — — —
20 1983 7 3 10 70.0% 2 6 8 25.0% 8 6 14 57.1% 2 2 4 50.0% 1975 1 3 4 25.0% 4 4 8 50.0% — — — — 0 2 2 0.0%
21 1984 3 7 10 30.0% 2 4 6 33.3% 6 7 13 46.2% 7 5 12 58.3% 1976 5 2 7 71.4% 1 4 5 20.0% 4 3 7 57.1% 1 3 4 25.0%
22 1985 6 7 13 46.2% 0 6 6 0.0% 12 6 18 66.7% 3 2 5 60.0% 1977 10 8 18 55.6% 7 9 16 43.8% 10 9 19 52.6% 4 5 9 44.4%
23 1986 14 10 24 58.3% 0 3 3 0.0% 3 3 6 50.0% — — — — 1978 8 5 13 61.5% 6 5 11 54.5% 2 4 6 33.3% 22 9 31 71.0%
24 1987 10 10 20 50.0% 0 1 1 0.0% 19 5 24 79.2% 4 3 7 57.1% 1979 5 8 13 38.5% 3 2 5 60.0% 10 2 12 83.3% 1 6 7 14.3%
25 1988 11 8 19 57.9% 4 2 6 66.7% 9 3 12 75.0% 2 3 5 40.0% 1980 24 9 33 72.7% 1 1 2 50.0% 19 5 24 79.2% 19 11 30 63.3%
26 1989 20 13 33 60.6% — — — — 4 3 7 57.1% 7 5 12 58.3% 1981 15 6 21 71.4% 1 2 3 33.3% 5 3 8 62.5% 12 6 18 66.7%
27 1990 17 11 28 60.7% 4 3 7 57.1% 1 2 3 33.3% 2 6 8 25.0% 1982 14 8 22 63.6% 5 3 8 62.5% 10 3 13 76.9% 13 6 19 68.4%
28 1991 13 12 25 52.0% 3 3 6 50.0% 3 3 6 50.0% 7 6 13 53.8% 1983 15 8 23 65.2% 4 3 7 57.1% 5 4 9 55.6% 9 6 15 60.0%
29 1992 22 15 37 59.5% 2 3 5 40.0% 8 3 11 72.7% 6 7 13 46.2% 1984 6 6 12 50.0% 10 5 15 66.7% 6 3 9 66.7% 1 4 5 20.0%
30 1993 12 10 22 54.5% 6 4 10 60.0% 11 3 14 78.6% 6 5 11 54.5% 1985 10 7 17 58.8% 2 2 4 50.0% 4 4 8 50.0% 1 3 4 25.0%
31 1994 3 8 11 27.3% 0 2 2 0.0% 6 3 9 66.7% 3 4 7 42.9% 1986 1 5 6 16.7% 2 3 5 40.0% 1 2 3 33.3% 4 3 7 57.1%
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% — 115 79 194 59.3% 51 48 99 51.5% 85 46 131 64.9% 87 65 152 57.2%

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 Brian Teacher
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
16 — — — — — — — — — — — — — — — — 1971 1498 107.4 — — — — — — — 0.0% -1.50 — 0–1 — -0.29
17 1980 1499 94.9 — — — — — — — 40.0% -1.20 1–0 1–0 — +0.42 — — — — — — — — — — — — — — — —
18 1981 1511 106.6 — — — — — — +25 45.5% -0.41 3–3 (50%) 3–1 (75%) — +0.47 1973 1543 112.4 — — — — — +27 +52 51.6% +0.32 1–2 (33%) 1–5 (17%) — +0.59
19 1982 1582 119.9 — — — — -44 — +50 45.9% -0.49 2–3 (40%) 4–2 (67%) — +0.13 1974 1643 119.1 — — — — -109 -72 +29 52.6% +0.05 2–3 (40%) 2–1 (67%) — +0.83
20 1983 1738 128.0 — — — — -86 -242 +12 50.0% -0.07 8–6 (57%) 12–6 (67%) — +1.67 1975 1605 117.1 — — — — -123 -8 — 42.4% -0.42 1–4 (20%) 1–5 (17%) — +0.12
21 1984 1690 136.0 — — — — +5 -171 +31 45.1% -0.39 5–7 (42%) 6–3 (67%) — -0.18 1976 1627 123.5 — — — — -33 -97 +54 45.9% -0.30 5–2 (71%) 4–1 (80%) — +1.78
22 1985 1721 125.2 — — — — -58 -281 +80 50.9% +0.11 8–9 (47%) 11–13 (46%) — +1.83 1977 1777 149.1 — — — — -17 -184 -13 48.7% +0.02 12–10 (55%) 18–16 (53%) — -2.64
23 1986 1690 135.7 — — — — +6 -254 +91 53.1% +0.46 2–4 (33%) 4–7 (36%) — +1.40 1978 1932 149.6 — — — — +57 -242 -196 58.6% +0.46 9–6 (60%) 14–7 (67%) — +0.47
24 1987 1718 136.8 — — — — -62 — +198 59.4% +0.76 9–8 (53%) 12–14 (46%) — +1.86 1979 1810 139.2 — — — — -86 -114 +116 55.9% +0.48 2–8 (20%) 5–4 (56%) — -1.22
25 1988 1769 141.5 — — — — -99 -245 +181 58.5% +0.78 5–4 (56%) 9–5 (64%) — +1.13 1980 2040 150.6 — — — — -51 — -6 66.1% +0.85 14–10 (58%) 25–15 (63%) — -0.42
26 1989 1816 142.3 — — — — +2 — +56 56.1% +0.52 11–4 (73%) 12–16 (43%) — -1.04 1981 1990 158.3 — — — — +59 -289 -34 65.3% +0.93 6–7 (46%) 10–6 (63%) — -3.77
27 1990 1726 145.9 — — — — -3 -104 +142 53.7% +0.35 9–12 (43%) 13–13 (50%) — -1.11 1982 1937 150.0 — — — — +50 -204 +48 63.3% +0.86 14–10 (58%) 7–10 (41%) — -0.52
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 1983 1824 150.5 — — — — +71 -66 +115 55.9% +0.28 13–8 (62%) 16–11 (59%) — -2.56
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 1984 1765 145.1 — — — — +30 +34 +139 55.8% +0.52 8–11 (42%) 11–8 (58%) — -1.30
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 1985 1709 134.8 — — — — +33 +72 +106 49.4% +0.21 7–4 (64%) 7–14 (33%) — -0.19
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 1986 1620 125.3 — — — — +59 +126 +148 38.9% -0.56 4–2 (67%) 5–5 (50%) — -0.30
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 — 2045 151.2 — — — — +14 -88 +35 56.5% +0.42 98–87 (53%) 126–109 (54%) 102.5 -1.64

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.