H2H data updated: 2026-09-02 00:00 UTC

Bill Scanlon vs Geoff Masters H2H: 0-2

Geoff Masters holds a 2–0 lead over Bill Scanlon in their ATP head-to-head. Across 2 main-draw meetings, Geoff Masters leads 1–0 on grass and 1–0 on hard courts. Most recently, Geoff Masters won the 1979 Hong Kong Open round of 32 7-6 6-3.

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Bill Scanlon
USA Right-Handed 185 cm / 6'1"
H2H
0 – 2
2 main draw meetings
Geoff Masters
AUS Age 75 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Geoff Masters #59 7-6 6-3 Bill Scanlon #38 Match data Nov 8, 1979* R32 Hong Kong Open ATP 250 Hard
Geoff Masters #73 7-5 6-8 6-3 6-2 Bill Scanlon #97 Match data Jun 28, 1978* R128 Wimbledon Grand Slam 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
Bill Scanlon #996 #9 56 2,018 307 259 54.2% 0 0 0 0 7 7
Geoff Masters #826 #42 0 1,889 237 253 48.4% 0 0 0 0 2 2

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 Bill Scanlon Geoff Masters
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1968 2–2 50.0% — 1,511 0 0
18 — — — — — — — 1969 7–6 53.8% — 1,542 0 0
19 1976 15–17 46.9% #52 1,653 0 0 1970 10–7 58.8% — 1,581 0 0
20 1977 36–30 54.5% #37 1,724 0 0 1971 19–22 46.3% — 1,573 0 0
21 1978 14–21 40.0% #95 1,765 0 1 1972 18–18 50.0% — 1,670 0 0
22 1979 27–19 58.7% #41 1,837 0 2 1973 28–23 54.9% #52 1,756 0 0
23 1980 37–29 56.1% #25 1,809 0 2 1974 23–21 52.3% #53 1,766 0 1
24 1981 39–21 65.0% #30 1,880 0 5 1975 27–24 52.9% #44 1,812 0 1
25 1982 31–24 56.4% #71 1,849 0 6 1976 27–31 46.6% #53 1,780 0 2
26 1983 42–21 66.7% #12 1,924 0 6 1977 22–27 44.9% #83 1,662 0 2
27 1984 20–17 54.1% #57 1,829 0 6 1978 20–20 50.0% #59 1,701 0 2
28 1985 7–13 35.0% #180 1,669 0 6 1979 21–23 47.7% #62 1,728 0 2
29 1986 13–13 50.0% #85 1,656 0 7 1980 13–28 31.7% #166 1,517 0 2
30 1987 16–17 48.5% #99 1,562 0 7 1981 0–1 0.0% — 1,501 0 2
31 1988 6–12 33.3% #224 1,535 0 7 — — — — — — —
32 1989 4–5 44.4% #320 1,599 0 7 — — — — — — —

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 Bill Scanlon Geoff Masters
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 — — — — — — — — — — — — — — — — — 1968 — — — — — — — — 2 2 4 50.0% — — — —
18 — — — — — — — — — — — — — — — — — 1969 — — — — 3 3 6 50.0% 4 3 7 57.1% — — — —
19 1976 4 4 8 50.0% 7 8 15 46.7% — — — — 4 5 9 44.4% 1970 — — — — 4 3 7 57.1% 6 4 10 60.0% — — — —
20 1977 7 7 14 50.0% 7 8 15 46.7% 12 7 19 63.2% 10 8 18 55.6% 1971 3 9 12 25.0% 5 6 11 45.5% 11 7 18 61.1% — — — —
21 1978 8 5 13 61.5% 1 7 8 12.5% 0 1 1 0.0% 5 8 13 38.5% 1972 11 5 16 68.8% 5 5 10 50.0% 2 7 9 22.2% 0 1 1 0.0%
22 1979 10 7 17 58.8% 2 2 4 50.0% 5 3 8 62.5% 10 7 17 58.8% 1973 8 4 12 66.7% 15 13 28 53.6% 5 6 11 45.5% — — — —
23 1980 13 8 21 61.9% 4 4 8 50.0% 6 4 10 60.0% 14 13 27 51.9% 1974 2 8 10 20.0% 11 5 16 68.8% 9 4 13 69.2% 1 4 5 20.0%
24 1981 18 8 26 69.2% 0 2 2 0.0% 4 3 7 57.1% 17 8 25 68.0% 1975 9 9 18 50.0% 5 6 11 45.5% 6 3 9 66.7% 7 6 13 53.8%
25 1982 11 8 19 57.9% 4 4 8 50.0% 0 1 1 0.0% 16 11 27 59.3% 1976 11 6 17 64.7% 6 9 15 40.0% 3 5 8 37.5% 7 11 18 38.9%
26 1983 13 6 19 68.4% 6 5 11 54.5% 5 2 7 71.4% 18 8 26 69.2% 1977 15 11 26 57.7% 0 2 2 0.0% 5 9 14 35.7% 2 5 7 28.6%
27 1984 6 4 10 60.0% 2 1 3 66.7% 7 4 11 63.6% 5 8 13 38.5% 1978 7 5 12 58.3% 3 2 5 60.0% 4 4 8 50.0% 6 9 15 40.0%
28 1985 4 5 9 44.4% 0 2 2 0.0% 3 4 7 42.9% 0 2 2 0.0% 1979 2 4 6 33.3% 4 3 7 57.1% 9 6 15 60.0% 6 10 16 37.5%
29 1986 4 5 9 44.4% 0 1 1 0.0% 5 2 7 71.4% 4 5 9 44.4% 1980 2 6 8 25.0% 2 7 9 22.2% 1 6 7 14.3% 8 9 17 47.1%
30 1987 3 8 11 27.3% 0 2 2 0.0% 10 6 16 62.5% 3 1 4 75.0% 1981 — — — — — — — — 0 1 1 0.0% — — — —
31 1988 2 6 8 25.0% 1 1 2 50.0% 2 3 5 40.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — —
32 1989 4 4 8 50.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 107 85 192 55.7% 34 47 81 42.0% 59 41 100 59.0% 107 86 193 55.4% — 70 67 137 51.1% 63 64 127 49.6% 67 67 134 50.0% 37 55 92 40.2%

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 Bill Scanlon Geoff Masters
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 — — — — — — — — — — — — — — — — 1968 1511 104.2 — — — — — — +30 54.5% +0.45 — — — +0.07
18 — — — — — — — — — — — — — — — — 1969 1542 108.7 — — — — — +20 -1 53.1% +0.47 2–1 (67%) — — +1.09
19 1976 1654 142.6 — — — — -38 -5 — 48.0% -0.09 5–6 (45%) 4–3 (57%) — -0.46 1970 1581 113.8 — — — — — +4 +1 48.9% +0.09 2–0 0–1 — +2.04
20 1977 1725 137.5 — — — — +17 -86 -47 51.5% 0.00 14–7 (67%) 10–14 (42%) — +2.62 1971 1573 113.6 — — — — -110 +36 +80 44.4% -0.32 9–3 (75%) 1–3 (25%) — +2.45
21 1978 1766 135.3 — — — — +66 -179 — 40.9% -0.83 8–7 (53%) 4–4 (50%) — -1.30 1972 1670 122.7 — — — — -2 -18 -123 48.0% +0.02 6–6 (50%) 3–4 (43%) — +1.43
22 1979 1838 143.2 — — — — +6 -227 -82 58.0% +0.56 4–6 (40%) 8–10 (44%) — +1.44 1973 1756 140.1 — — — — 0 -38 -146 52.2% +0.18 11–7 (61%) 8–9 (47%) — -1.32
23 1980 1810 150.9 — — — — +21 -150 -29 52.8% +0.11 17–12 (59%) 14–14 (50%) — -5.33 1974 1766 141.0 — — — — -125 +49 -11 52.2% +0.31 8–7 (53%) 3–6 (33%) — -2.52
24 1981 1881 150.7 — — — — +56 — -101 60.1% +0.75 9–4 (69%) 9–4 (69%) — -0.11 1975 1812 148.9 — — — — -23 -36 +8 53.0% +0.27 10–12 (45%) 6–8 (43%) — -3.09
25 1982 1850 150.4 — — — — +33 -212 — 50.7% -0.13 10–9 (53%) 11–8 (58%) — -0.56 1976 1781 148.0 — — — — +86 -91 -12 48.5% +0.04 4–8 (33%) 9–4 (69%) — -2.30
26 1983 1925 157.4 — — — — +31 -244 -85 61.4% +0.77 13–5 (72%) 11–15 (42%) — -3.38 1977 1662 120.4 — — — — +90 — -42 44.1% -0.40 8–10 (44%) 6–9 (40%) — +2.97
27 1984 1830 139.9 — — — — -2 -125 +21 51.6% +0.34 6–4 (60%) 5–12 (29%) — +0.20 1978 1701 140.0 — — — — +47 -24 -35 51.0% +0.09 5–8 (38%) 5–5 (50%) — +1.79
28 1985 1669 116.8 — — — — +90 — +99 39.6% -0.98 3–5 (38%) 8–5 (62%) — +0.21 1979 1729 143.8 — — — — -31 -3 -1 48.1% -0.11 8–8 (50%) 8–7 (53%) — -2.12
29 1986 1657 124.4 — — — — +15 — +146 50.0% +0.23 4–5 (44%) 4–5 (44%) — +2.27 1980 1518 124.9 — — — — +79 +146 +101 36.6% -0.87 4–8 (33%) 8–8 (50%) — -0.05
30 1987 1562 119.1 — — — — +53 — +169 42.7% -0.44 6–2 (75%) 6–11 (35%) — +2.59 1981 1501 94.8 — — — — — — — 0.0% -4.00 — — — +0.19
31 1988 1535 117.2 — — — — +7 — +156 40.0% -0.86 3–6 (33%) 5–3 (63%) — -0.45 — — — — — — — — — — — — — — — —
32 1989 1600 129.3 — — — — +18 — — 44.0% -0.08 1–2 (33%) 0–2 — -1.52 — — — — — — — — — — — — — — — —
Career — 2018 148.5 — — — — +28 -134 +24 51.7% +0.09 103–80 (56%) 99–110 (47%) 102.8 -0.67 — 1890 139.6 — — — — +20 -4 -11 48.2% -0.04 77–78 (50%) 57–64 (47%) 99.9 +0.13

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.