H2H data updated: 2026-09-03 00:00 UTC

Syd Ball vs Allan Stone H2H: 0-1

Allan Stone holds a 1–0 lead over Syd Ball in their ATP head-to-head. Across 1 main-draw meeting, Allan Stone leads 1–0 on grass. Most recently, Allan Stone won the 1978 Sydney International round of 32 6-4 6-1.

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Syd Ball
AUS Age 76 Right-Handed 188 cm / 6'2"
H2H
0 – 1
1 main draw meetings
Allan Stone
AUS Age 80 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Allan Stone 6-4 6-1 Syd Ball Match data Dec 27, 1978* R32 Sydney International 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
Syd Ball #748 #63 0 1,726 125 181 40.8% 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 Syd Ball Allan Stone
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 1968 1–3 25.0% — 1,491 0 0 — — — — — — —
19 1969 5–5 50.0% — 1,466 0 0 — — — — — — —
20 1970 6–8 42.9% — 1,450 0 0 — — — — — — —
21 1971 8–13 38.1% — 1,455 0 0 — — — — — — —
22 1972 7–9 43.8% — 1,510 0 0 1968 38–25 60.3% — 1,656 0 0
23 1973 14–13 51.9% #155 1,595 0 0 1969 35–20 63.6% — 1,727 0 0
24 1974 34–35 49.3% #104 1,649 0 0 1970 15–16 48.4% — 1,686 0 0
25 1975 13–27 32.5% #116 1,593 0 0 1971 16–31 34.0% — 1,611 0 0
26 1976 8–19 29.6% #89 1,547 0 0 1972 17–30 36.2% — 1,720 0 0
27 1977 3–10 23.1% #168 1,511 0 0 1973 34–33 50.7% #60 1,673 0 0
28 1978 2–5 28.6% #294 1,492 0 0 1974 17–18 48.6% #49 1,747 0 0
29 1979 3–5 37.5% #368 1,518 0 0 1975 30–21 58.8% #38 1,848 0 0
30 1980 12–13 48.0% #146 1,560 0 0 1976 12–21 36.4% #103 1,740 0 0
31 1981 8–12 40.0% — 1,547 0 0 1977 14–15 48.3% #81 1,667 0 0
32 1982 1–4 20.0% — 1,512 0 0 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 Syd Ball 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 — — — — — — — — 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
19 1969 0 2 2 0.0% — — — — 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
20 1970 0 1 1 0.0% — — — — 6 7 13 46.2% — — — — — — — — — — — — — — — — — — — — —
21 1971 1 1 2 50.0% 0 4 4 0.0% 7 8 15 46.7% — — — — — — — — — — — — — — — — — — — — —
22 1972 2 2 4 50.0% — — — — 5 7 12 41.7% — — — — 1968 2 3 5 40.0% 13 12 25 52.0% 23 10 33 69.7% — — — —
23 1973 1 2 3 33.3% 4 3 7 57.1% 9 8 17 52.9% — — — — 1969 2 2 4 50.0% 14 6 20 70.0% 19 12 31 61.3% — — — —
24 1974 4 9 13 30.8% 3 7 10 30.0% 23 11 34 67.6% 4 8 12 33.3% 1970 1 4 5 20.0% 9 5 14 64.3% 5 7 12 41.7% — — — —
25 1975 3 5 8 37.5% 2 9 11 18.2% 3 5 8 37.5% 5 8 13 38.5% 1971 6 8 14 42.9% 6 10 16 37.5% 2 6 8 25.0% 2 7 9 22.2%
26 1976 4 4 8 50.0% 1 3 4 25.0% 2 4 6 33.3% 1 8 9 11.1% 1972 3 9 12 25.0% 0 4 4 0.0% 8 3 11 72.7% 6 14 20 30.0%
27 1977 0 3 3 0.0% — — — — 2 6 8 25.0% 1 1 2 50.0% 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% 0 1 1 0.0% 2 2 4 50.0% 0 1 1 0.0% 1974 3 5 8 37.5% 3 2 5 60.0% 4 3 7 57.1% 7 8 15 46.7%
29 1979 — — — — 0 1 1 0.0% 3 3 6 50.0% 0 1 1 0.0% 1975 17 9 26 65.4% 4 4 8 50.0% 2 2 4 50.0% 7 6 13 53.8%
30 1980 2 1 3 66.7% 1 4 5 20.0% 7 5 12 58.3% 2 3 5 40.0% 1976 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 3 10 13 23.1%
31 1981 1 5 6 16.7% 0 1 1 0.0% 7 5 12 58.3% 0 1 1 0.0% 1977 5 5 10 50.0% 0 1 1 0.0% 9 7 16 56.3% 0 2 2 0.0%
32 1982 — — — — — — — — 1 4 5 20.0% — — — — 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 — 18 36 54 33.3% 11 33 44 25.0% 83 81 164 50.6% 13 31 44 29.5% — 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 Syd Ball 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 1491 101.0 — — — — — — +18 33.3% -0.89 — — — 0.00 — — — — — — — — — — — — — — — —
19 1969 1467 103.9 — — — — — — +73 48.0% -0.24 2–0 — — +1.21 — — — — — — — — — — — — — — — —
20 1970 1450 101.5 — — — — — — +38 43.8% -0.47 0–3 (0%) — — +1.37 — — — — — — — — — — — — — — — —
21 1971 1456 110.8 — — — — — +18 +55 41.4% -0.31 2–4 (33%) 1–1 — +2.04 — — — — — — — — — — — — — — — —
22 1972 1511 114.2 — — — — -4 — +40 47.6% -0.14 0–1 — — +0.82 1968 1657 115.2 — — — — -149 -115 +82 59.4% +0.68 5–7 (42%) — — +1.11
23 1973 1596 110.6 — — — — -85 -49 -17 56.1% +0.32 4–7 (36%) 5–3 (63%) — +1.84 1969 1727 125.7 — — — — -172 -3 +49 58.4% +0.69 9–6 (60%) — — +2.08
24 1974 1649 131.7 — — — — -143 -127 +153 50.3% +0.21 11–13 (46%) 9–7 (56%) — +3.66 1970 1686 133.4 — — — — -153 +110 -10 49.4% +0.10 1–3 (25%) 0–4 (0%) — -1.41
25 1975 1593 119.5 — — — — -42 -76 +115 37.3% -0.92 7–6 (54%) 4–4 (50%) — +0.67 1971 1611 134.6 — — — — -9 +62 -22 37.9% -0.50 3–11 (21%) 5–10 (33%) — -3.09
26 1976 1548 129.8 — — — — -19 -48 +143 36.9% -0.57 0–7 (0%) 5–6 (45%) — +1.86 1972 1720 144.1 — — — — -62 -102 +51 43.5% -0.33 3–10 (23%) 11–12 (48%) — -4.08
27 1977 1511 113.6 — — — — -24 — +92 36.1% -0.95 1–6 (14%) 2–3 (40%) — +0.29 1973 1674 128.9 — — — — -49 -62 +117 52.6% +0.37 8–16 (33%) 10–17 (37%) — +1.38
28 1978 1493 105.4 — — — — — — +139 26.7% -1.47 1–0 1–1 — +0.87 1974 1747 136.3 — — — — -51 -91 +27 51.2% -0.06 1–7 (13%) 6–9 (40%) — -1.79
29 1979 1518 105.7 — — — — — — +121 40.0% -0.85 — 1–2 (33%) — +0.88 1975 1849 143.5 — — — — +36 -171 -117 56.7% +0.24 9–6 (60%) 8–8 (50%) — -1.90
30 1980 1561 118.5 — — — — -80 -98 +126 50.0% +0.02 3–6 (33%) 5–2 (71%) — +3.76 1976 1740 146.3 — — — — +15 -49 +7 42.2% -0.40 3–7 (30%) 6–4 (60%) — -3.31
31 1981 1547 113.1 — — — — -107 — +156 46.3% -0.44 2–7 (22%) 3–2 (60%) — +1.73 1977 1667 122.8 — — — — +13 — +61 52.5% +0.48 4–7 (36%) 2–5 (29%) — +2.67
32 1982 1512 93.4 — — — — — — +73 29.4% -1.41 1–1 0–1 — +0.29 1978 1799 140.3 — — — — -104 — +61 54.7% +0.36 7–4 (64%) 3–3 (50%) — -1.35
33 — — — — — — — — — — — — — — — — 1979 1739 114.2 — — — — -80 — +136 47.1% +0.18 1–0 1–1 — +1.08
Career — 1727 122.5 — — — — -73 -75 +91 44.5% -0.31 34–61 (36%) 36–32 (53%) 95.2 +6.98 — 1884 138.6 — — — — -30 -36 +54 51.4% +0.20 54–84 (39%) 52–73 (42%) 89.1 -1.79

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.