H2H data updated: 2026-10-17 00:00 UTC

John Fitzgerald vs Gary Muller H2H: 0-1

Gary Muller holds a 1–0 lead over John Fitzgerald in their ATP head-to-head. Across 1 main-draw meeting, Gary Muller leads 1–0 on hard courts. Most recently, Gary Muller won the 1992 Indianapolis round of 64 6-1 6-4.

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John Fitzgerald
AUS Age 65 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main-draw meetings
Gary Muller
RSA Age 61 Left-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Gary Muller 6-1 6-4 John Fitzgerald #150 Match data Aug 19, 1992* R64 Indianapolis ATP Championship Series → modern equivalent ATP 500 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
John Fitzgerald #765 #25 321 1,859 230 222 50.9% 0 0 0 0 6 6
Gary Muller — — — 1,703 — — — 0 0 0 0 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.

Age John Fitzgerald Gary Muller
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1979 1–4 20.0% #305 1,471 0 0 — — — — — — —
19 1980 4–8 33.3% #136 1,524 0 0 — — — — — — —
20 1981 26–24 52.0% #60 1,674 0 1 — — — — — — —
21 1982 22–22 50.0% #78 1,697 0 2 — — — — — — —
22 1983 32–19 62.7% #43 1,791 0 4 — — — — — — —
23 1984 27–19 58.7% #37 1,787 0 5 — — — — — — —
24 1985 16–21 43.2% #91 1,666 0 5 — — — — — — —
25 1986 8–11 42.1% #102 1,654 0 5 — — — — — — —
26 1987 18–18 50.0% #73 1,679 0 5 — — — — — — —
27 1988 36–20 64.3% #25 1,767 0 6 — — — — — — —
28 1989 15–18 45.5% #117 1,649 0 6 — — — — — — —
29 1990 6–13 31.6% #188 1,587 0 6 — — — — — — —
30 1991 5–7 41.7% #205 1,610 0 6 — — — — — — —
31 1992 10–11 47.6% #166 1,619 0 6 — — — — — — —
32 1993 4–5 44.4% #298 1,583 0 6 — — — — — — —
33 1994 0–1 0.0% #792 1,576 0 6 — — — — — — —
34 1995 0–1 0.0% #765 1,571 0 6 — — — — — — —

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 John Fitzgerald Gary Muller
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 %
18 1979 — — — — — — — — 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — —
19 1980 0 2 2 0.0% — — — — 4 5 9 44.4% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
20 1981 8 9 17 47.1% 8 6 14 57.1% 8 6 14 57.1% 2 3 5 40.0% 1985 0 1 1 0.0% — — — — 0 3 3 0.0% — — — —
21 1982 6 5 11 54.5% 0 5 5 0.0% 10 8 18 55.6% 6 4 10 60.0% 1986 2 2 4 50.0% 0 1 1 0.0% — — — — — — — —
22 1983 13 7 20 65.0% 1 3 4 25.0% 13 6 19 68.4% 5 3 8 62.5% 1987 9 8 17 52.9% 3 2 5 60.0% 2 2 4 50.0% 1 2 3 33.3%
23 1984 7 5 12 58.3% 0 2 2 0.0% 16 6 22 72.7% 4 6 10 40.0% 1988 6 9 15 40.0% 0 1 1 0.0% 1 4 5 20.0% 1 1 2 50.0%
24 1985 8 10 18 44.4% 0 1 1 0.0% 6 6 12 50.0% 2 4 6 33.3% 1989 6 7 13 46.2% — — — — 3 4 7 42.9% — — — —
25 1986 2 4 6 33.3% 1 2 3 33.3% 4 4 8 50.0% 1 1 2 50.0% 1990 10 11 21 47.6% 0 1 1 0.0% 4 4 8 50.0% 4 4 8 50.0%
26 1987 10 10 20 50.0% 0 1 1 0.0% 6 6 12 50.0% 2 1 3 66.7% 1991 6 13 19 31.6% 1 1 2 50.0% 4 3 7 57.1% 4 6 10 40.0%
27 1988 13 12 25 52.0% 0 1 1 0.0% 8 2 10 80.0% 15 5 20 75.0% 1992 10 12 22 45.5% — — — — 2 4 6 33.3% 0 1 1 0.0%
28 1989 7 10 17 41.2% 0 1 1 0.0% 7 3 10 70.0% 1 4 5 20.0% 1993 1 5 6 16.7% — — — — — — — — — — — —
29 1990 4 6 10 40.0% — — — — 0 3 3 0.0% 2 4 6 33.3% 1994 1 2 3 33.3% — — — — — — — — — — — —
30 1991 2 6 8 25.0% — — — — 3 1 4 75.0% — — — — 1995 0 1 1 0.0% — — — — — — — — — — — —
31 1992 9 8 17 52.9% — — — — 0 2 2 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
32 1993 3 2 5 60.0% 0 1 1 0.0% 1 1 2 50.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
33 1994 — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
34 1995 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 92 97 189 48.7% 10 23 33 30.3% 87 64 151 57.6% 41 38 79 51.9% — 51 71 122 41.8% 4 6 10 40.0% 16 24 40 40.0% 10 14 24 41.7%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age John Fitzgerald Gary Muller
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
18 1979 1471 103.0 — — — — — — +9 23.1% -1.46 — 1–2 (33%) — +0.26 — — — — — — — — — — — — — — — —
19 1980 1524 126.5 — — — — +8 — +37 38.2% -0.65 1–3 (25%) 3–3 (50%) 99.7 +0.18 — — — — — — — — — — — — — — — —
20 1981 1674 141.9 — — — — -72 -16 -14 50.8% +0.33 10–9 (53%) 9–11 (45%) 103.3 +0.46 1985 1467 120.1 — — — — — — +47 31.3% -1.13 0–2 2–2 (50%) — -0.20
21 1982 1697 134.5 — — — — +13 -132 +11 52.3% +0.17 5–9 (36%) 9–6 (60%) 97.4 +1.60 1986 1499 116.8 — — — — +64 — — 36.4% -0.64 1–0 1–2 (33%) — -0.13
22 1983 1791 137.8 — — — — +37 -234 +1 59.1% +0.39 11–6 (65%) 17–9 (65%) 108.5 +0.37 1987 1648 128.2 — — — — -8 -67 -89 46.6% -0.29 6–1 (86%) 6–6 (50%) 108.2 +0.03
23 1984 1787 132.5 — — — — -28 — +73 53.8% +0.32 10–2 (83%) 9–13 (41%) 102.2 +1.73 1988 1608 120.2 — — — — +36 — -96 35.1% -1.12 4–3 (57%) 6–6 (50%) 101.6 -1.02
24 1985 1667 139.5 — — — — +50 — +110 47.6% +0.03 8–12 (40%) 5–10 (33%) 92.2 -2.02 1989 1621 120.9 — — — — +17 — -86 43.8% -0.54 4–2 (67%) 3–2 (60%) 105.1 -0.05
25 1986 1655 121.0 — — — — +23 -156 +127 41.5% -0.60 3–2 (60%) 10–3 (77%) 107.1 +0.24 1990 1663 135.0 — — — — +6 — -44 48.5% -0.07 5–7 (42%) 10–12 (45%) 97.8 -0.19
26 1987 1680 134.1 — — — — +18 — +72 51.6% +0.11 3–8 (27%) 7–4 (64%) 97.5 +0.81 1991 1578 120.3 — — — — -20 — +67 39.6% -0.53 7–5 (58%) 9–19 (32%) 97.3 +0.39
27 1988 1768 135.8 — — — — -4 — +39 56.9% +0.40 15–3 (83%) 12–5 (71%) 114.7 +2.51 1992 1556 119.7 — — — — +2 — +84 42.6% -0.54 3–4 (43%) 9–9 (50%) 99.3 +1.19
28 1989 1649 123.1 — — — — -39 — +186 47.8% -0.26 5–6 (45%) 7–5 (58%) 97.6 +1.14 1993 1521 115.1 — — — — -12 — — 26.7% -1.20 0–2 1–3 (25%) — -0.11
29 1990 1587 122.0 — — — — +24 — +178 34.0% -1.00 5–4 (56%) 3–8 (27%) 99.6 -0.41 1994 1530 113.6 — — — — -17 — — 28.6% -1.14 1–0 1–2 (33%) — -0.18
30 1991 1610 118.4 — — — — -28 — +182 40.7% -0.74 1–1 0–2 — -0.78 1995 1511 97.7 — — — — — — — 33.3% -1.33 0–1 1–0 — +0.28
31 1992 1619 124.3 — — — — +19 — — 49.0% -0.18 2–2 (50%) 7–1 (88%) 103.9 +0.09 — — — — — — — — — — — — — — — —
32 1993 1583 106.1 — — — — +30 — — 42.3% -0.35 2–1 (67%) 2–0 — +0.97 — — — — — — — — — — — — — — — —
33 1994 1577 99.1 — — — — — — — 0.0% -3.67 — — — -0.23 — — — — — — — — — — — — — — — —
34 1995 1571 104.8 — — — — — — — 0.0% -3.50 — — — -0.21 — — — — — — — — — — — — — — — —
Career — 1859 138.8 — — — — +2 -88 +60 50.0% +0.02 81–68 (54%) 101–82 (55%) 106.7 +1.48 — 1703 131.0 — — — — +3 -67 -17 41.8% -0.53 31–27 (53%) 49–63 (44%) 101.8 +0.01

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.