H2H data updated: 2026-09-14 00:00 UTC

Allan Stone vs Warren Maher H2H: 1-0

Allan Stone holds a 1–0 lead over Warren Maher in their ATP head-to-head. Across 1 main-draw meeting, Allan Stone leads 1–0 on grass. Most recently, Allan Stone won the 1977 Adelaide round of 64 6-3 6-4.

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Allan Stone
AUS Age 80 Right-Handed
H2H
1 – 0
1 main-draw meetings
Warren Maher
AUS Age 69 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Allan Stone 6-3 6-4 Warren Maher Match data Jan 12, 1977* R64 Adelaide 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
Allan Stone #199 #38 0 1,884 245 243 50.2% 0 0 0 0 0 0
Warren Maher — — — 1,548 — — — 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 Allan Stone Warren Maher
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1968 38–25 60.3% — 1,656 0 0 — — — — — — —
23 1969 35–20 63.6% — 1,727 0 0 — — — — — — —
24 1970 15–16 48.4% — 1,686 0 0 — — — — — — —
25 1971 16–31 34.0% — 1,611 0 0 — — — — — — —
26 1972 17–30 36.2% — 1,720 0 0 — — — — — — —
27 1973 34–33 50.7% #60 1,672 0 0 — — — — — — —
28 1974 17–18 48.6% #49 1,747 0 0 — — — — — — —
29 1975 30–21 58.8% #38 1,848 0 0 — — — — — — —
30 1976 12–21 36.4% #103 1,740 0 0 — — — — — — —
31 1977 14–15 48.3% #81 1,667 0 0 — — — — — — —
32 1978 13–9 59.1% #67 1,799 0 0 — — — — — — —
33 1979 4–4 50.0% #199 1,739 0 0 — — — — — — —

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 Allan Stone Warren Maher
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 %
20 — — — — — — — — — — — — — — — — — 1977 — — — — — — — — 0 4 4 0.0% — — — —
21 — — — — — — — — — — — — — — — — — 1978 — — — — — — — — 0 2 2 0.0% — — — —
22 1968 2 3 5 40.0% 13 12 25 52.0% 23 10 33 69.7% — — — — 1979 — — — — 4 5 9 44.4% 3 4 7 42.9% 0 1 1 0.0%
23 1969 2 2 4 50.0% 14 6 20 70.0% 19 12 31 61.3% — — — — 1980 0 6 6 0.0% 3 7 10 30.0% 1 2 3 33.3% 0 1 1 0.0%
24 1970 1 4 5 20.0% 9 5 14 64.3% 5 7 12 41.7% — — — — 1981 — — — — 1 2 3 33.3% 0 1 1 0.0% 1 1 2 50.0%
25 1971 6 8 14 42.9% 6 10 16 37.5% 2 6 8 25.0% 2 7 9 22.2% 1982 — — — — — — — — 2 1 3 66.7% — — — —
26 1972 3 9 12 25.0% 0 4 4 0.0% 8 3 11 72.7% 6 14 20 30.0% 1983 — — — — — — — — 1 0 1 100.0% — — — —
27 1973 6 7 13 46.2% 11 11 22 50.0% 14 8 22 63.6% 3 7 10 30.0% — — — — — — — — — — — — — — — — —
28 1974 3 5 8 37.5% 3 2 5 60.0% 4 3 7 57.1% 7 8 15 46.7% — — — — — — — — — — — — — — — — —
29 1975 17 9 26 65.4% 4 4 8 50.0% 2 2 4 50.0% 7 6 13 53.8% — — — — — — — — — — — — — — — — —
30 1976 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 3 10 13 23.1% — — — — — — — — — — — — — — — — —
31 1977 5 5 10 50.0% 0 1 1 0.0% 9 7 16 56.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
32 1978 1 2 3 33.3% — — — — 10 5 15 66.7% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
33 1979 1 2 3 33.3% 0 1 1 0.0% 3 1 4 75.0% — — — — — — — — — — — — — — — — — — — — —
Career — 49 60 109 45.0% 62 59 121 51.2% 104 68 172 60.5% 30 56 86 34.9% — 0 6 6 0.0% 8 14 22 36.4% 7 14 21 33.3% 1 3 4 25.0%

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 Allan Stone Warren Maher
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
20 — — — — — — — — — — — — — — — — 1977 1462 110.6 — — — — — — +6 16.7% -1.92 0–1 0–3 (0%) — -0.08
21 — — — — — — — — — — — — — — — — 1978 1430 98.3 — — — — — — — 0.0% -2.80 — — — +0.39
22 1968 1657 115.2 — — — — -149 -115 +82 59.4% +0.68 5–7 (42%) — — +1.10 1979 1538 124.6 — — — — — +44 -22 40.9% -0.43 2–1 (67%) 2–5 (29%) 99.4 +0.90
23 1969 1727 125.7 — — — — -172 -3 +49 58.4% +0.69 9–6 (60%) — — +2.08 1980 1446 100.2 — — — — -24 +79 +64 25.0% -1.48 1–3 (25%) 1–1 — +1.64
24 1970 1686 133.4 — — — — -153 +110 -10 49.4% +0.10 1–3 (25%) 0–4 (0%) 94.2 -1.42 1981 1462 99.9 — — — — — +61 — 33.3% -1.67 — 1–1 — +0.28
25 1971 1611 134.6 — — — — -9 +62 -22 37.9% -0.50 3–11 (21%) 5–10 (33%) 89.7 -3.11 1982 1514 105.4 — — — — — — +15 66.7% +0.55 — — — +0.19
26 1972 1720 144.1 — — — — -62 -102 +50 43.5% -0.33 3–10 (23%) 11–12 (48%) 95.9 -4.09 1983 1541 99.5 — — — — — — — 60.0% -0.20 1–0 — — +0.11
27 1973 1673 128.8 — — — — -48 -64 +118 52.6% +0.37 8–16 (33%) 10–17 (37%) 87.9 +1.60 — — — — — — — — — — — — — — — —
28 1974 1747 136.3 — — — — -51 -94 +27 51.2% -0.06 1–7 (13%) 6–9 (40%) 93.0 -1.78 — — — — — — — — — — — — — — — —
29 1975 1849 143.5 — — — — +36 -174 -117 56.7% +0.24 9–6 (60%) 8–8 (50%) 105.3 -1.90 — — — — — — — — — — — — — — — —
30 1976 1740 146.3 — — — — +15 -50 +7 42.2% -0.40 3–7 (30%) 6–4 (60%) 97.9 -3.31 — — — — — — — — — — — — — — — —
31 1977 1667 122.8 — — — — +13 — +61 52.5% +0.48 4–7 (36%) 2–5 (29%) 92.9 +2.67 — — — — — — — — — — — — — — — —
32 1978 1799 140.3 — — — — -104 — +61 54.7% +0.36 7–4 (64%) 3–3 (50%) 104.0 -1.35 — — — — — — — — — — — — — — — —
33 1979 1739 114.2 — — — — -80 — +136 47.1% +0.18 1–0 1–1 — +1.08 — — — — — — — — — — — — — — — —
Career — 1884 138.5 — — — — -30 -36 +54 51.4% +0.20 54–84 (39%) 52–73 (42%) 88.4 -1.75 — 1549 111.9 — — — — -24 +62 +6 33.3% -1.06 4–5 (44%) 4–10 (29%) 95.4 +6.47

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.