H2H data updated: 2026-08-31 00:00 UTC

J. Mandarino vs Allan Stone H2H: 0-1

Allan Stone holds a 1–0 lead over J. Mandarino in their ATP head-to-head. Across 1 main-draw meeting, Allan Stone leads 1–0 on grass. Most recently, Allan Stone won the 1973 Eastbourne round of 32 6-2 6-3.

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J. Mandarino
BRA Age 85 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main draw meetings
Allan Stone
AUS Age 80 Right-Handed

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Allan Stone 6-2 6-3 J. Mandarino Match data Jun 26, 1973* R32 Eastbourne 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
J. Mandarino #793 #81 0 1,716 86 99 46.5% 0 0 0 0 0 0
Allan Stone #199 #38 0 1,884 245 243 50.2% 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 J. Mandarino Allan Stone
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 1968 25–14 64.1% — 1,693 0 0 1973 34–33 50.7% #60 1,673 0 0
28 1969 10–12 45.5% — 1,595 0 0 1974 17–18 48.6% #49 1,747 0 0
29 1970 5–6 45.5% — 1,627 0 0 1975 30–21 58.8% #38 1,848 0 0
30 1971 11–9 55.0% — 1,645 0 0 1976 12–21 36.4% #103 1,740 0 0
31 1972 8–6 57.1% — 1,682 0 0 1977 14–15 48.3% #81 1,667 0 0
32 1973 9–19 32.1% #104 1,646 0 0 1978 13–9 59.1% #67 1,799 0 0
33 1974 6–10 37.5% #129 1,621 0 0 1979 4–4 50.0% #199 1,739 0 0
34 1975 8–12 40.0% #120 1,565 0 0 — — — — — — —
35 1976 4–9 30.8% #180 1,529 0 0 — — — — — — —
36 1977 0–2 0.0% #253 1,493 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 J. Mandarino 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 %
22 — — — — — — — — — — — — — — — — — 1968 2 3 5 40.0% 13 12 25 52.0% 23 10 33 69.7% — — — —
23 — — — — — — — — — — — — — — — — — 1969 2 2 4 50.0% 14 6 20 70.0% 19 12 31 61.3% — — — —
24 — — — — — — — — — — — — — — — — — 1970 1 4 5 20.0% 9 5 14 64.3% 5 7 12 41.7% — — — —
25 — — — — — — — — — — — — — — — — — 1971 6 8 14 42.9% 6 10 16 37.5% 2 6 8 25.0% 2 7 9 22.2%
26 — — — — — — — — — — — — — — — — — 1972 3 9 12 25.0% 0 4 4 0.0% 8 3 11 72.7% 6 14 20 30.0%
27 1968 6 4 10 60.0% 17 9 26 65.4% 2 1 3 66.7% — — — — 1973 6 7 13 46.2% 11 11 22 50.0% 14 8 22 63.6% 3 7 10 30.0%
28 1969 0 3 3 0.0% 10 5 15 66.7% 0 2 2 0.0% 0 2 2 0.0% 1974 3 5 8 37.5% 3 2 5 60.0% 4 3 7 57.1% 7 8 15 46.7%
29 1970 2 2 4 50.0% 1 3 4 25.0% 2 1 3 66.7% — — — — 1975 17 9 26 65.4% 4 4 8 50.0% 2 2 4 50.0% 7 6 13 53.8%
30 1971 5 3 8 62.5% 4 4 8 50.0% 2 2 4 50.0% — — — — 1976 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 3 10 13 23.1%
31 1972 1 1 2 50.0% 7 3 10 70.0% 0 2 2 0.0% — — — — 1977 5 5 10 50.0% 0 1 1 0.0% 9 7 16 56.3% 0 2 2 0.0%
32 1973 2 5 7 28.6% 6 7 13 46.2% 0 1 1 0.0% 1 6 7 14.3% 1978 1 2 3 33.3% — — — — 10 5 15 66.7% 2 2 4 50.0%
33 1974 0 1 1 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% 1979 1 2 3 33.3% 0 1 1 0.0% 3 1 4 75.0% — — — —
34 1975 — — — — 8 10 18 44.4% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
35 1976 — — — — 4 8 12 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
36 1977 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 16 19 35 45.7% 62 57 119 52.1% 6 13 19 31.6% 2 10 12 16.7% — 49 60 109 45.0% 62 59 121 51.2% 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 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 J. Mandarino Allan Stone
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Schedule
22 — — — — — — — — — — — — — — — 1968 1657 115.2 — — — — -149 -115 +82 59.4% +0.68 5–7 (42%) — +1.02
23 — — — — — — — — — — — — — — — 1969 1727 125.7 — — — — -172 -3 +49 58.4% +0.69 9–6 (60%) — +2.07
24 — — — — — — — — — — — — — — — 1970 1686 133.4 — — — — -153 +110 -10 49.4% +0.10 1–3 (25%) 0–4 (0%) -1.48
25 — — — — — — — — — — — — — — — 1971 1611 134.6 — — — — -9 +62 -22 37.9% -0.50 3–11 (21%) 5–10 (33%) -3.00
26 — — — — — — — — — — — — — — — 1972 1720 144.1 — — — — -62 -102 +51 43.5% -0.33 3–10 (23%) 11–12 (48%) -4.07
27 1968 1694 122.3 — — — — -84 +39 -137 61.0% +0.86 4–3 (57%) — +0.03 1973 1674 128.9 — — — — -49 -62 +117 52.6% +0.37 8–16 (33%) 10–17 (37%) +1.61
28 1969 1595 108.5 — — — — -85 +141 — 50.9% +0.22 1–3 (25%) — +2.67 1974 1747 136.3 — — — — -51 -91 +27 51.2% -0.06 1–7 (13%) 6–9 (40%) -1.75
29 1970 1628 121.9 — — — — -78 +78 -48 51.5% -0.06 0–2 — +0.26 1975 1849 143.5 — — — — +36 -171 -117 56.7% +0.24 9–6 (60%) 8–8 (50%) -1.89
30 1971 1645 115.8 — — — — -45 +50 -65 51.1% +0.08 2–1 (67%) 2–1 (67%) +0.67 1976 1740 146.3 — — — — +15 -49 +7 42.2% -0.40 3–7 (30%) 6–4 (60%) -3.30
31 1972 1683 116.4 — — — — — +101 — 51.1% -0.16 2–1 (67%) 3–1 (75%) +1.33 1977 1667 122.8 — — — — +13 — +61 52.5% +0.48 4–7 (36%) 2–5 (29%) +2.66
32 1973 1647 128.4 — — — — -68 +99 — 34.8% -0.82 4–4 (50%) 1–5 (17%) -1.92 1978 1799 140.3 — — — — -104 — +61 54.7% +0.36 7–4 (64%) 3–3 (50%) -1.35
33 1974 1622 120.3 — — — — — +97 — 34.2% -1.08 3–3 (50%) — -0.06 1979 1739 114.2 — — — — -80 — +136 47.1% +0.18 1–0 1–1 +1.08
34 1975 1566 122.3 — — — — — +83 — 42.9% -0.24 3–5 (38%) 0–4 (0%) +0.95 — — — — — — — — — — — — — — —
35 1976 1529 106.7 — — — — — +56 — 33.3% -1.12 2–1 (67%) 0–2 +0.72 — — — — — — — — — — — — — — —
36 1977 1493 100.7 — — — — — — — 0.0% -3.00 — 0–1 +0.24 — — — — — — — — — — — — — — —
Career — 1716 125.0 — — — — -70 +80 -82 47.4% -0.10 21–23 (48%) 6–14 (30%) +2.78 — 1884 138.6 — — — — -30 -36 +54 51.4% +0.20 54–84 (39%) 52–73 (42%) -1.75

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.