H2H data updated: 2026-09-04 00:00 UTC

Geoff Masters vs Tim Gullikson H2H: 1-1

Geoff Masters and Tim Gullikson are tied 1–1 in their ATP head-to-head. Across 2 main-draw meetings, they are tied 1–1 on hard courts. Most recently, Tim Gullikson won the 1977 Taipei semifinal 7-5 4-6 6-2.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Geoff Masters
AUS Age 75 Right-Handed
H2H
1 – 1
2 main draw meetings
Tim Gullikson
USA Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tim Gullikson 7-5 4-6 6-2 Geoff Masters #84 Match data Nov 26, 1977* SF Taipei ATP 250 Hard
Geoff Masters #84 6-2 6-1 Tim Gullikson Match data Nov 19, 1977* QF Manila ATP 250 Hard

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
Geoff Masters #826 #42 0 1,889 237 253 48.4% 0 0 0 0 2 2
Tim Gullikson — — — 2,012 — — — 0 0 0 0 4 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.

Age Geoff Masters Tim Gullikson
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 1970 10–7 58.8% — 1,581 0 0 — — — — — — —
20 1971 19–22 46.3% — 1,573 0 0 — — — — — — —
21 1972 18–18 50.0% — 1,670 0 0 — — — — — — —
22 1973 28–23 54.9% #52 1,756 0 0 — — — — — — —
23 1974 23–21 52.3% #53 1,766 0 1 — — — — — — —
24 1975 27–24 52.9% #44 1,812 0 1 — — — — — — —
25 1976 27–31 46.6% #53 1,780 0 2 — — — — — — —
26 1977 22–27 44.9% #83 1,662 0 2 — — — — — — —
27 1978 20–20 50.0% #59 1,701 0 2 — — — — — — —
28 1979 21–23 47.7% #62 1,728 0 2 — — — — — — —
29 1980 13–28 31.7% #166 1,517 0 2 — — — — — — —
30 1981 0–1 0.0% — 1,501 0 2 — — — — — — —

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 Geoff Masters Tim Gullikson
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 1970 — — — — 4 3 7 57.1% 6 4 10 60.0% — — — — — — — — — — — — — — — — — — — — —
20 1971 3 9 12 25.0% 5 6 11 45.5% 11 7 18 61.1% — — — — — — — — — — — — — — — — — — — — —
21 1972 11 5 16 68.8% 5 5 10 50.0% 2 7 9 22.2% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 1973 8 4 12 66.7% 15 13 28 53.6% 5 6 11 45.5% — — — — — — — — — — — — — — — — — — — — —
23 1974 2 8 10 20.0% 11 5 16 68.8% 9 4 13 69.2% 1 4 5 20.0% 1975 1 1 2 50.0% 1 1 2 50.0% — — — — 0 2 2 0.0%
24 1975 9 9 18 50.0% 5 6 11 45.5% 6 3 9 66.7% 7 6 13 53.8% 1976 6 6 12 50.0% 4 7 11 36.4% 1 3 4 25.0% 0 2 2 0.0%
25 1976 11 6 17 64.7% 6 9 15 40.0% 3 5 8 37.5% 7 11 18 38.9% 1977 12 5 17 70.6% 10 9 19 52.6% 18 3 21 85.7% 3 1 4 75.0%
26 1977 15 11 26 57.7% 0 2 2 0.0% 5 9 14 35.7% 2 5 7 28.6% 1978 15 6 21 71.4% 4 3 7 57.1% 6 4 10 60.0% 14 10 24 58.3%
27 1978 7 5 12 58.3% 3 2 5 60.0% 4 4 8 50.0% 6 9 15 40.0% 1979 13 6 19 68.4% 5 3 8 62.5% 4 2 6 66.7% 16 10 26 61.5%
28 1979 2 4 6 33.3% 4 3 7 57.1% 9 6 15 60.0% 6 10 16 37.5% 1980 10 10 20 50.0% 1 1 2 50.0% 3 2 5 60.0% 13 7 20 65.0%
29 1980 2 6 8 25.0% 2 7 9 22.2% 1 6 7 14.3% 8 9 17 47.1% 1981 14 6 20 70.0% 2 2 4 50.0% 5 4 9 55.6% 6 8 14 42.9%
30 1981 — — — — — — — — 0 1 1 0.0% — — — — 1982 11 9 20 55.0% 0 1 1 0.0% 2 3 5 40.0% 3 11 14 21.4%
31 — — — — — — — — — — — — — — — — — 1983 9 7 16 56.3% 1 2 3 33.3% 8 5 13 61.5% 2 1 3 66.7%
32 — — — — — — — — — — — — — — — — — 1984 2 8 10 20.0% 1 2 3 33.3% 4 3 7 57.1% 5 7 12 41.7%
33 — — — — — — — — — — — — — — — — — 1985 1 4 5 20.0% 0 1 1 0.0% 3 4 7 42.9% 2 2 4 50.0%
34 — — — — — — — — — — — — — — — — — 1986 1 2 3 33.3% — — — — — — — — 0 1 1 0.0%
Career — 70 67 137 51.1% 63 64 127 49.6% 67 67 134 50.0% 37 55 92 40.2% — 95 70 165 57.6% 29 32 61 47.5% 54 33 87 62.1% 64 62 126 50.8%

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 Geoff Masters Tim Gullikson
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 1970 1581 113.8 — — — — — +4 +1 48.9% +0.09 2–0 0–1 — +2.04 — — — — — — — — — — — — — — — —
20 1971 1573 113.6 — — — — -110 +36 +80 44.4% -0.32 9–3 (75%) 1–3 (25%) — +2.45 — — — — — — — — — — — — — — — —
21 1972 1670 122.7 — — — — -2 -18 -123 48.0% +0.02 6–6 (50%) 3–4 (43%) — +1.43 — — — — — — — — — — — — — — — —
22 1973 1756 140.1 — — — — 0 -38 -146 52.2% +0.18 11–7 (61%) 8–9 (47%) — -1.32 — — — — — — — — — — — — — — — —
23 1974 1766 141.0 — — — — -125 +49 -11 52.2% +0.31 8–7 (53%) 3–6 (33%) — -2.52 1975 1526 110.0 — — — — +36 — — 37.5% -1.38 2–2 (50%) 1–0 — -0.56
24 1975 1812 148.9 — — — — -23 -36 +8 53.0% +0.27 10–12 (45%) 6–8 (43%) — -3.09 1976 1587 121.0 — — — — -10 -24 -68 42.9% -0.56 2–6 (25%) 0–3 (0%) — +0.27
25 1976 1781 148.0 — — — — +86 -91 -12 48.5% +0.04 4–8 (33%) 9–4 (69%) — -2.30 1977 1869 146.4 — — — — -101 -197 0 62.5% +0.89 15–7 (68%) 6–5 (55%) — +0.69
26 1977 1662 120.4 — — — — +90 — -42 44.1% -0.40 8–10 (44%) 6–9 (40%) — +2.97 1978 1956 150.8 — — — — +44 -254 -114 58.9% +0.42 9–5 (64%) 15–10 (60%) — -1.31
27 1978 1701 140.0 — — — — +47 -24 -35 51.0% +0.09 5–8 (38%) 5–5 (50%) — +1.79 1979 1983 152.5 — — — — +53 -246 -92 58.0% +0.51 14–2 (88%) 12–6 (67%) — -2.02
28 1979 1729 143.8 — — — — -31 -3 -1 48.1% -0.11 8–8 (50%) 8–7 (53%) — -2.12 1980 1880 148.3 — — — — +25 — +22 56.7% +0.43 8–9 (47%) 10–11 (48%) — -3.86
29 1980 1518 124.9 — — — — +79 +146 +101 36.6% -0.87 4–8 (33%) 8–8 (50%) — -0.05 1981 1868 150.9 — — — — +30 -139 -33 55.2% +0.51 9–6 (60%) 9–12 (43%) — -4.50
30 1981 1501 94.8 — — — — — — — 0.0% -4.00 — — — +0.19 1982 1729 145.3 — — — — +53 — +39 41.8% -0.47 7–8 (47%) 7–14 (33%) — -3.75
31 — — — — — — — — — — — — — — — — 1983 1759 134.2 — — — — +16 -67 +54 54.9% +0.15 6–8 (43%) 12–6 (67%) — +0.12
32 — — — — — — — — — — — — — — — — 1984 1613 132.9 — — — — +12 +73 +194 41.2% -0.58 5–8 (38%) 9–6 (60%) — -1.08
33 — — — — — — — — — — — — — — — — 1985 1585 121.6 — — — — +9 — +164 43.5% -0.26 2–4 (33%) 0–4 (0%) — +0.41
34 — — — — — — — — — — — — — — — — 1986 1583 108.2 — — — — -10 — — 22.2% -1.89 — 2–1 (67%) — -0.44
Career — 1890 139.6 — — — — +20 -4 -11 48.2% -0.04 77–78 (50%) 57–64 (47%) 99.9 +0.13 — 2013 149.8 — — — — +23 -151 +14 53.2% +0.20 79–65 (55%) 83–78 (52%) 102.3 -3.67

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.