H2H data updated: 2026-09-04 00:00 UTC

Allan Stone vs Harald Elschenbroich H2H: 1-0

Allan Stone holds a 1–0 lead over Harald Elschenbroich in their ATP head-to-head. Across 1 main-draw meeting, Allan Stone leads 1–0 on carpet. Most recently, Allan Stone won the 1974 Toronto Wct round of 32 6-3 7-5.

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

Allan Stone
AUS Age 80 Right-Handed
H2H
1 – 0
1 main draw meetings
Harald Elschenbroich
GER Age 85 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Allan Stone 6-3 7-5 Harald Elschenbroich Match data Feb 14, 1974* R32 Toronto Wct ATP 250 Carpet

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
Harald Elschenbroich #480 #69 0 1,789 115 111 50.9% 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 Harald Elschenbroich
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 1,673 0 0 1968 17–13 56.7% — 1,628 0 0
28 1974 17–18 48.6% #49 1,747 0 0 1969 11–6 64.7% — 1,696 0 0
29 1975 30–21 58.8% #38 1,848 0 0 1970 11–9 55.0% — 1,666 0 0
30 1976 12–21 36.4% #103 1,740 0 0 1971 15–9 62.5% — 1,688 0 0
31 1977 14–15 48.3% #81 1,667 0 0 1972 8–8 50.0% — 1,697 0 0
32 1978 13–9 59.1% #67 1,799 0 0 1973 18–11 62.1% #135 1,743 0 0
33 1979 4–4 50.0% #199 1,739 0 0 1974 5–19 20.8% #145 1,559 0 0
34 — — — — — — — 1975 20–22 47.6% #86 1,627 0 0
35 — — — — — — — 1976 4–10 28.6% #185 1,547 0 0
36 — — — — — — — 1977 1–2 33.3% #215 1,537 0 0
37 — — — — — — — 1978 4–1 80.0% #216 1,612 0 0
38 — — — — — — — 1979 1–1 50.0% #480 1,608 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 Harald Elschenbroich
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 1973 6 7 13 46.2% 11 11 22 50.0% 14 8 22 63.6% 3 7 10 30.0% 1968 — — — — 17 13 30 56.7% — — — — — — — —
28 1974 3 5 8 37.5% 3 2 5 60.0% 4 3 7 57.1% 7 8 15 46.7% 1969 — — — — 11 6 17 64.7% — — — — — — — —
29 1975 17 9 26 65.4% 4 4 8 50.0% 2 2 4 50.0% 7 6 13 53.8% 1970 3 2 5 60.0% 8 6 14 57.1% 0 1 1 0.0% — — — —
30 1976 2 4 6 33.3% 2 3 5 40.0% 5 4 9 55.6% 3 10 13 23.1% 1971 2 1 3 66.7% 13 7 20 65.0% 0 1 1 0.0% — — — —
31 1977 5 5 10 50.0% 0 1 1 0.0% 9 7 16 56.3% 0 2 2 0.0% 1972 — — — — 8 8 16 50.0% — — — — — — — —
32 1978 1 2 3 33.3% — — — — 10 5 15 66.7% 2 2 4 50.0% 1973 2 1 3 66.7% 15 9 24 62.5% 1 1 2 50.0% — — — —
33 1979 1 2 3 33.3% 0 1 1 0.0% 3 1 4 75.0% — — — — 1974 0 2 2 0.0% 2 9 11 18.2% 2 2 4 50.0% 1 6 7 14.3%
34 — — — — — — — — — — — — — — — — — 1975 — — — — 17 18 35 48.6% 3 3 6 50.0% 0 1 1 0.0%
35 — — — — — — — — — — — — — — — — — 1976 2 3 5 40.0% 2 6 8 25.0% 0 1 1 0.0% — — — —
36 — — — — — — — — — — — — — — — — — 1977 — — — — 1 1 2 50.0% 0 1 1 0.0% — — — —
37 — — — — — — — — — — — — — — — — — 1978 — — — — 4 1 5 80.0% — — — — — — — —
38 — — — — — — — — — — — — — — — — — 1979 — — — — 1 1 2 50.0% — — — — — — — —
Career — 49 60 109 45.0% 62 59 121 51.2% 104 68 172 60.5% 30 56 86 34.9% — 9 9 18 50.0% 99 85 184 53.8% 6 10 16 37.5% 1 7 8 12.5%

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 Allan Stone Harald Elschenbroich
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
22 1968 1657 115.2 — — — — -149 -115 +82 59.4% +0.68 5–7 (42%) — — +1.11 — — — — — — — — — — — — — — — —
23 1969 1727 125.7 — — — — -172 -3 +49 58.4% +0.69 9–6 (60%) — — +2.08 — — — — — — — — — — — — — — — —
24 1970 1686 133.4 — — — — -153 +110 -10 49.4% +0.10 1–3 (25%) 0–4 (0%) — -1.41 — — — — — — — — — — — — — — — —
25 1971 1611 134.6 — — — — -9 +62 -22 37.9% -0.50 3–11 (21%) 5–10 (33%) — -3.09 — — — — — — — — — — — — — — — —
26 1972 1720 144.1 — — — — -62 -102 +51 43.5% -0.33 3–10 (23%) 11–12 (48%) — -4.08 — — — — — — — — — — — — — — — —
27 1973 1674 128.9 — — — — -49 -62 +117 52.6% +0.37 8–16 (33%) 10–17 (37%) — +1.38 1968 1628 122.3 — — — — — +51 — 58.8% +0.78 3–5 (38%) — — -0.46
28 1974 1747 136.3 — — — — -51 -91 +27 51.2% -0.06 1–7 (13%) 6–9 (40%) — -1.79 1969 1697 123.3 — — — — — +58 — 63.0% +0.96 2–2 (50%) — — +0.51
29 1975 1849 143.5 — — — — +36 -171 -117 56.7% +0.24 9–6 (60%) 8–8 (50%) — -1.90 1970 1666 126.3 — — — — -27 +38 — 54.4% +0.56 1–1 — — +0.40
30 1976 1740 146.3 — — — — +15 -49 +7 42.2% -0.40 3–7 (30%) 6–4 (60%) — -3.31 1971 1688 125.5 — — — — — +79 — 54.3% +0.07 4–2 (67%) 2–1 (67%) — +3.18
31 1977 1667 122.8 — — — — +13 — +61 52.5% +0.48 4–7 (36%) 2–5 (29%) — +2.67 1972 1697 127.8 — — — — — +21 — 51.1% +0.33 2–1 (67%) 1–0 — -0.01
32 1978 1799 140.3 — — — — -104 — +61 54.7% +0.36 7–4 (64%) 3–3 (50%) — -1.35 1973 1744 132.9 — — — — -97 +20 — 57.0% +0.39 5–1 (83%) 1–0 — +1.44
33 1979 1739 114.2 — — — — -80 — +136 47.1% +0.18 1–0 1–1 — +1.08 1974 1560 109.6 — — — — -2 +16 -22 30.4% -1.36 2–6 (25%) 3–3 (50%) — -0.70
34 — — — — — — — — — — — — — — — — 1975 1628 128.8 — — — — — +22 -57 49.5% -0.02 6–7 (46%) 6–3 (67%) — +1.26
35 — — — — — — — — — — — — — — — — 1976 1548 112.7 — — — — -12 +24 — 35.3% -0.79 1–4 (20%) 2–2 (50%) — +0.88
36 — — — — — — — — — — — — — — — — 1977 1537 101.7 — — — — — — — 28.6% -1.43 0–1 — — +0.20
37 — — — — — — — — — — — — — — — — 1978 1613 121.7 — — — — — +46 — 75.0% +1.58 — 3–0 (100%) — +0.55
38 — — — — — — — — — — — — — — — — 1979 1609 101.5 — — — — — — — 50.0% +0.75 — — — +0.34
Career — 1884 138.6 — — — — -30 -36 +54 51.4% +0.20 54–84 (39%) 52–73 (42%) 89.1 -1.79 — 1790 131.2 — — — — -23 +38 -43 51.7% +0.17 26–30 (46%) 18–9 (67%) 102.7 +3.43

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.