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

Alejandro Ganzabal vs Trevor Allan H2H: 1-0

Alejandro Ganzabal holds a 1–0 lead over Trevor Allan in their ATP head-to-head. Across 1 main-draw meeting, Alejandro Ganzabal leads 1–0 on clay. Most recently, Alejandro Ganzabal won the 1985 Nice round of 32 6-4 7-6.

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

Alejandro Ganzabal
ARG Age 66 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Trevor Allan
AUS Age 71 Left-Handed 178 cm / 5'10"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Alejandro Ganzabal #74 6-4 7-6 Trevor Allan #67 Match data Apr 11, 1985* R32 Nice 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
Alejandro Ganzabal #599 #58 0 1,663 46 64 41.8% 0 0 0 0 0 0
Trevor Allan #407 #57 0 1,693 24 35 40.7% 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 Alejandro Ganzabal Trevor Allan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1976 0–1 0.0% — 1,491 0 0 — — — — — — —
18 — — — — — — — 1974 1–2 33.3% #318 1,483 0 0
20 1980 0–1 0.0% #215 1,482 0 0 — — — — — — —
21 1981 3–4 42.9% — 1,534 0 0 — — — — — — —
22 1982 15–15 50.0% #90 1,587 0 0 — — — — — — —
23 1983 9–13 40.9% #99 1,580 0 0 — — — — — — —
24 1984 9–7 56.2% #63 1,649 0 0 — — — — — — —
25 1985 7–17 29.2% #207 1,537 0 0 1981 1–1 50.0% — 1,491 0 0
26 1986 3–5 37.5% #141 1,519 0 0 1982 1–2 33.3% — 1,503 0 0
27 1987 0–1 0.0% #411 1,502 0 0 1983 5–3 62.5% #358 1,587 0 0
28 — — — — — — — 1984 12–10 54.5% #69 1,665 0 0
29 — — — — — — — 1985 4–15 21.1% #198 1,547 0 0
30 — — — — — — — 1986 0–2 0.0% #363 1,522 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 Alejandro Ganzabal Trevor Allan
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 %
16 1976 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — — — 1974 — — — — — — — — 1 2 3 33.3% — — — —
20 1980 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1981 — — — — 3 4 7 42.9% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1982 — — — — 15 14 29 51.7% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
23 1983 2 1 3 66.7% 7 12 19 36.8% — — — — — — — — — — — — — — — — — — — — — — — — —
24 1984 — — — — 9 7 16 56.3% — — — — — — — — — — — — — — — — — — — — — — — — —
25 1985 0 2 2 0.0% 7 15 22 31.8% — — — — — — — — 1981 — — — — 1 1 2 50.0% — — — — — — — —
26 1986 — — — — 3 5 8 37.5% — — — — — — — — 1982 — — — — 1 2 3 33.3% — — — — — — — —
27 1987 0 1 1 0.0% — — — — — — — — — — — — 1983 — — — — 5 3 8 62.5% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 1984 — — — — 12 10 22 54.5% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1985 — — — — 4 12 16 25.0% 0 1 1 0.0% 0 2 2 0.0%
30 — — — — — — — — — — — — — — — — — 1986 — — — — 0 1 1 0.0% — — — — 0 1 1 0.0%
Career — 2 4 6 33.3% 44 59 103 42.7% — — — — 0 1 1 0.0% — — — — — 23 29 52 44.2% 1 3 4 25.0% 0 3 3 0.0%

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 Alejandro Ganzabal Trevor Allan
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
16 1976 1491 99.6 — — — — — — — 0.0% -3.00 — — +0.01 — — — — — — — — — — — — — — —
18 — — — — — — — — — — — — — — — 1974 1484 97.8 — — — — — — +26 33.3% -1.50 — — +0.51
20 1980 1482 102.6 — — — — — — — 33.3% -0.67 0–1 — 0.00 — — — — — — — — — — — — — — —
21 1981 1535 118.5 — — — — — +23 — 42.1% -0.79 1–0 2–1 (67%) +0.26 — — — — — — — — — — — — — — —
22 1982 1588 129.5 — — — — — +52 — 50.0% -0.09 7–6 (54%) 4–6 (40%) +2.69 — — — — — — — — — — — — — — —
23 1983 1580 121.7 — — — — -15 +17 — 38.2% -0.67 7–3 (70%) 2–6 (25%) +0.03 — — — — — — — — — — — — — — —
24 1984 1650 124.7 — — — — — +22 — 55.3% +0.18 5–3 (63%) 6–3 (67%) +0.54 — — — — — — — — — — — — — — —
25 1985 1537 124.8 — — — — — +28 — 35.6% -0.88 2–6 (25%) 3–7 (30%) +0.35 1981 1491 102.4 — — — — — — — 50.0% +0.25 — 0–1 +0.27
26 1986 1519 103.0 — — — — — +38 — 33.3% -1.11 2–0 0–1 +1.09 1982 1504 109.4 — — — — — +37 — 28.6% -2.00 1–0 — -0.20
27 1987 1503 98.8 — — — — — — — 0.0% -2.00 — — +0.19 1983 1587 121.9 — — — — — +29 — 57.9% +0.79 1–0 — +0.34
28 — — — — — — — — — — — — — — — 1984 1665 137.3 — — — — — +33 — 47.9% +0.35 5–1 (83%) 0–1 0.00
29 — — — — — — — — — — — — — — — 1985 1548 118.7 — — — — — +18 — 31.3% -1.12 1–6 (14%) 2–4 (33%) -0.07
30 — — — — — — — — — — — — — — — 1986 1522 98.9 — — — — — — — 0.0% -3.50 — — +0.18
Career — 1663 128.6 — — — — -15 +32 — 42.6% -0.50 24–19 (56%) 17–24 (41%) +4.69 — 1693 128.3 — — — — — +28 +26 40.4% -0.43 8–7 (53%) 2–6 (25%) +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.