H2H data updated: 2026-10-20 00:00 UTC

Antonio Zugarelli vs Allan Stone H2H: 1-0

Antonio Zugarelli holds a 1–0 lead over Allan Stone in their ATP head-to-head. Across 1 main-draw meeting, Antonio Zugarelli leads 1–0 on clay. Most recently, Antonio Zugarelli won the 1973 Bournemouth round of 32 4-6 6-2 6-4.

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

Antonio Zugarelli
ITA Age 76 Right-Handed
H2H
1 – 0
1 main-draw meetings
Allan Stone
AUS Age 81 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Antonio Zugarelli 4-6 6-2 6-4 Allan Stone Match data May 9, 1973* R32 Bournemouth ATP 250 Clay

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
Antonio Zugarelli #827 #24 0 1,821 112 149 42.9% 0 0 0 0 1 1
Allan Stone #199 #38 0 1,884 242 242 50.0% 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 Antonio Zugarelli Allan Stone
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1968 0–1 0.0% — 1,484 0 0 — — — — — — —
21 1971 3–7 30.0% — 1,483 0 0 — — — — — — —
22 1972 8–11 42.1% — 1,551 0 0 1968 38–25 60.3% — 1,656 0 0
23 1973 14–16 46.7% #69 1,612 0 0 1969 35–20 63.6% — 1,727 0 0
24 1974 14–20 41.2% #73 1,590 0 0 1970 12–15 44.4% — 1,650 0 0
25 1975 7–14 33.3% #90 1,593 0 0 1971 16–31 34.0% — 1,604 0 0
26 1976 20–16 55.6% #30 1,710 0 1 1972 17–30 36.2% — 1,718 0 0
27 1977 20–15 57.1% #44 1,698 0 1 1973 34–33 50.7% #60 1,672 0 0
28 1978 10–17 37.0% #107 1,649 0 1 1974 17–18 48.6% #49 1,746 0 0
29 1979 6–14 30.0% #135 1,615 0 1 1975 30–21 58.8% #38 1,848 0 0
30 1980 5–8 38.5% #128 1,623 0 1 1976 12–21 36.4% #103 1,740 0 0
31 1981 2–4 33.3% — 1,582 0 1 1977 14–15 48.3% #81 1,667 0 0
32 1982 3–5 37.5% — 1,526 0 1 1978 13–9 59.1% #67 1,799 0 0
33 1983 0–1 0.0% #267 1,516 0 1 1979 4–4 50.0% #199 1,738 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 Antonio Zugarelli Allan Stone
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 1968 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1971 — — — — 3 5 8 37.5% 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 1972 0 1 1 0.0% 4 7 11 36.4% 4 3 7 57.1% — — — — 1968 2 3 5 40.0% 13 12 25 52.0% 23 10 33 69.7% — — — —
23 1973 1 2 3 33.3% 12 11 23 52.2% 1 3 4 25.0% — — — — 1969 2 2 4 50.0% 14 6 20 70.0% 19 12 31 61.3% — — — —
24 1974 1 4 5 20.0% 8 8 16 50.0% 0 2 2 0.0% 5 6 11 45.5% 1970 1 4 5 20.0% 6 4 10 60.0% 5 7 12 41.7% — — — —
25 1975 1 1 2 50.0% 4 6 10 40.0% 0 1 1 0.0% 2 6 8 25.0% 1971 6 8 14 42.9% 6 10 16 37.5% 2 6 8 25.0% 2 7 9 22.2%
26 1976 1 2 3 33.3% 17 12 29 58.6% 0 1 1 0.0% 2 1 3 66.7% 1972 3 9 12 25.0% 0 4 4 0.0% 8 3 11 72.7% 6 14 20 30.0%
27 1977 — — — — 20 12 32 62.5% 0 2 2 0.0% 0 1 1 0.0% 1973 6 7 13 46.2% 11 11 22 50.0% 14 8 22 63.6% 3 7 10 30.0%
28 1978 0 1 1 0.0% 5 6 11 45.5% 1 2 3 33.3% 4 8 12 33.3% 1974 3 5 8 37.5% 3 2 5 60.0% 4 3 7 57.1% 7 8 15 46.7%
29 1979 1 5 6 16.7% 4 6 10 40.0% — — — — 1 3 4 25.0% 1975 17 9 26 65.4% 4 4 8 50.0% 2 2 4 50.0% 7 6 13 53.8%
30 1980 — — — — 5 6 11 45.5% — — — — 0 2 2 0.0% 1976 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 3 10 13 23.1%
31 1981 — — — — 2 4 6 33.3% — — — — — — — — 1977 5 5 10 50.0% 0 1 1 0.0% 9 7 16 56.3% 0 2 2 0.0%
32 1982 0 1 1 0.0% 3 3 6 50.0% — — — — 0 1 1 0.0% 1978 1 2 3 33.3% — — — — 10 5 15 66.7% 2 2 4 50.0%
33 1983 — — — — 0 1 1 0.0% — — — — — — — — 1979 1 2 3 33.3% 0 1 1 0.0% 3 1 4 75.0% — — — —
Career — 5 17 22 22.7% 87 88 175 49.7% 6 15 21 28.6% 14 29 43 32.6% — 49 60 109 45.0% 59 58 117 50.4% 104 68 172 60.5% 30 56 86 34.9%

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 Antonio Zugarelli Allan Stone
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 1968 1484 97.4 — — — — — — — 0.0% -3.50 — — — +0.03 — — — — — — — — — — — — — — — —
21 1971 1483 105.7 — — — — — +24 — 33.3% -1.54 1–2 (33%) 1–0 — +0.29 — — — — — — — — — — — — — — — —
22 1972 1551 115.9 — — — — — -1 +18 41.2% -0.74 3–0 (100%) 2–2 (50%) 104.6 -0.10 1968 1657 115.2 — — — — -149 -115 +82 59.4% +0.68 5–7 (42%) — — +1.10
23 1973 1612 127.3 — — — — -45 +48 -72 50.7% -0.04 4–6 (40%) 4–1 (80%) 102.9 -0.10 1969 1727 125.7 — — — — -172 -3 +49 58.4% +0.69 9–6 (60%) — — +2.08
24 1974 1590 128.4 — — — — +14 +66 — 45.0% -0.40 3–9 (25%) 3–6 (33%) 94.8 +0.72 1970 1650 127.8 — — — — -118 +107 +25 46.5% -0.13 1–3 (25%) 0–4 (0%) 94.2 -0.77
25 1975 1593 114.5 — — — — -21 +74 — 38.0% -0.88 2–4 (33%) 2–4 (33%) 94.8 +1.29 1971 1605 134.7 — — — — -3 +48 -17 37.9% -0.50 3–11 (21%) 5–10 (33%) 89.9 -2.95
26 1976 1711 133.8 — — — — -108 +43 — 51.1% -0.03 9–4 (69%) 2–2 (50%) 105.8 +1.86 1972 1719 144.1 — — — — -61 -119 +51 43.5% -0.33 3–10 (23%) 11–12 (48%) 96.0 -4.03
27 1977 1698 132.8 — — — — — +79 — 58.5% +0.76 6–4 (60%) 5–6 (45%) 101.7 +2.83 1973 1673 128.7 — — — — -48 -71 +118 52.6% +0.37 8–16 (33%) 10–17 (37%) 88.0 +1.60
28 1978 1649 128.3 — — — — -70 +87 -196 40.0% -0.78 1–7 (13%) 4–2 (67%) 95.3 -0.67 1974 1747 136.3 — — — — -51 -100 +27 51.2% -0.06 1–7 (13%) 6–9 (40%) 93.0 -1.78
29 1979 1615 127.5 — — — — -107 +105 — 37.0% -1.13 1–5 (17%) 2–1 (67%) 96.3 -0.61 1975 1848 143.5 — — — — +37 -176 -116 56.7% +0.24 9–6 (60%) 8–8 (50%) 105.3 -1.89
30 1980 1623 123.9 — — — — — +72 — 37.9% -0.62 1–0 — — +0.25 1976 1740 146.3 — — — — +15 -53 +7 42.2% -0.40 3–7 (30%) 6–4 (60%) 97.9 -3.31
31 1981 1582 106.9 — — — — — +60 — 38.5% -0.85 1–1 — — +0.69 1977 1667 122.8 — — — — +13 — +61 52.5% +0.48 4–7 (36%) 2–5 (29%) 92.9 +2.66
32 1982 1527 103.1 — — — — — +92 — 47.4% -0.16 0–3 (0%) 3–1 (75%) 97.4 +2.07 1978 1799 140.3 — — — — -104 — +60 54.7% +0.36 7–4 (64%) 3–3 (50%) 104.0 -1.35
33 1983 1516 103.2 — — — — — — — 33.3% -0.33 0–1 0–1 — +0.03 1979 1739 114.2 — — — — -80 — +136 47.1% +0.18 1–0 1–1 — +1.08
Career — 1822 131.9 — — — — -47 +61 -54 45.3% -0.38 32–46 (41%) 28–26 (52%) 99.1 +3.31 — 1884 138.2 — — — — -28 -46 +57 51.3% +0.19 54–84 (39%) 52–73 (42%) 88.6 -1.58

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.