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

Alejandro Ganzabal vs Jairo Velasco H2H: 0-1

Jairo Velasco holds a 1–0 lead over Alejandro Ganzabal in their ATP head-to-head. Across 1 main-draw meeting, Jairo Velasco leads 1–0 on clay. Most recently, Jairo Velasco won the 1980 Santiago round of 32 6-2 2-6 6-4.

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Alejandro Ganzabal
ARG Age 66 Right-Handed 180 cm / 5'11"
H2H
0 – 1
1 main-draw meetings
Jairo Velasco
ESP

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Jairo Velasco 6-2 2-6 6-4 Alejandro Ganzabal Match data Nov 27, 1980* R32 Santiago 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
Jairo Velasco — — — 1,701 — — — 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.

Alejandro Ganzabal Jairo Velasco
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1976 0–1 0.0% — 1,491 0 0 — — — — — — —
1980 0–1 0.0% #215 1,482 0 0 — — — — — — —
1981 3–4 42.9% — 1,534 0 0 — — — — — — —
1982 15–15 50.0% #90 1,587 0 0 — — — — — — —
1983 9–13 40.9% #99 1,580 0 0 — — — — — — —
1984 9–7 56.2% #63 1,649 0 0 — — — — — — —
1985 7–17 29.2% #207 1,537 0 0 — — — — — — —
1986 3–5 37.5% #141 1,519 0 0 — — — — — — —
1987 0–1 0.0% #411 1,502 0 0 — — — — — — —

Surface Results by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Alejandro Ganzabal Jairo Velasco
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 %
1976 — — — — 0 1 1 0.0% — — — — — — — — 1968 — — — — 1 3 4 25.0% — — — — — — — —
1980 — — — — 0 1 1 0.0% — — — — — — — — 1969 0 2 2 0.0% 1 5 6 16.7% — — — — — — — —
1981 — — — — 3 4 7 42.9% — — — — — — — — 1970 0 1 1 0.0% 3 2 5 60.0% — — — — — — — —
1982 — — — — 15 14 29 51.7% — — — — 0 1 1 0.0% 1971 — — — — 1 2 3 33.3% — — — — — — — —
1983 2 1 3 66.7% 7 12 19 36.8% — — — — — — — — 1972 0 1 1 0.0% 5 4 9 55.6% 0 2 2 0.0% — — — —
1984 — — — — 9 7 16 56.3% — — — — — — — — 1973 — — — — 1 2 3 33.3% — — — — — — — —
1985 0 2 2 0.0% 7 15 22 31.8% — — — — — — — — 1974 0 3 3 0.0% 13 12 25 52.0% 0 1 1 0.0% 2 5 7 28.6%
1986 — — — — 3 5 8 37.5% — — — — — — — — 1975 — — — — 16 20 36 44.4% 0 1 1 0.0% 1 1 2 50.0%
1987 0 1 1 0.0% — — — — — — — — — — — — 1976 1 2 3 33.3% 15 23 38 39.5% — — — — 0 1 1 0.0%
— — — — — — — — — — — — — — — — — 1977 — — — — 3 12 15 20.0% — — — — — — — —
— — — — — — — — — — — — — — — — — 1978 — — — — 5 5 10 50.0% — — — — — — — —
— — — — — — — — — — — — — — — — — 1979 — — — — 9 9 18 50.0% — — — — — — — —
— — — — — — — — — — — — — — — — — 1980 — — — — 10 12 22 45.5% — — — — — — — —
— — — — — — — — — — — — — — — — — 1981 0 1 1 0.0% 1 3 4 25.0% — — — — — — — —
— — — — — — — — — — — — — — — — — 1982 — — — — 4 4 8 50.0% — — — — 0 1 1 0.0%
— — — — — — — — — — — — — — — — — 1983 0 1 1 0.0% 11 15 26 42.3% — — — — 0 1 1 0.0%
Career 2 4 6 33.3% 44 59 103 42.7% — — — — 0 1 1 0.0% Career 1 11 12 8.3% 99 133 232 42.7% 0 4 4 0.0% 3 9 12 25.0%

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. 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.

Alejandro Ganzabal Jairo Velasco
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
1976 1491 99.6 — — — — — — — 0.0% -3.00 — — — +0.01 1968 1487 97.7 — — — — — +8 — 37.5% -0.88 — — — +0.08
1980 1482 102.6 — — — — — — — 33.3% -0.67 0–1 — — 0.00 1969 1434 101.0 — — — — — -2 — 22.7% -2.05 0–2 — — +0.20
1981 1535 118.4 — — — — — +23 — 42.1% -0.79 1–0 2–1 (67%) — +0.26 1970 1470 105.1 — — — — — +26 — 46.7% -0.27 — — — +0.67
1982 1588 129.5 — — — — — +52 — 50.0% -0.09 7–6 (54%) 4–6 (40%) 101.0 +2.69 1971 1473 104.2 — — — — — +25 — 44.4% -0.78 — — — +0.23
1983 1580 121.7 — — — — -15 +17 — 38.2% -0.67 7–3 (70%) 2–6 (25%) 101.8 +0.03 1972 1527 109.1 — — — — — +48 — 43.8% -0.78 2–3 (40%) 1–0 — -0.23
1984 1650 124.7 — — — — — +22 — 55.3% +0.18 5–3 (63%) 6–3 (67%) 105.3 +0.54 1973 1527 98.4 — — — — — +39 — 33.3% -1.50 — — — -0.14
1985 1537 124.8 — — — — — +28 — 35.6% -0.88 2–6 (25%) 3–7 (30%) 94.0 +0.35 1974 1586 130.5 — — — — -91 +40 — 45.6% -0.49 5–9 (36%) 5–4 (56%) 97.4 +0.69
1986 1519 103.0 — — — — — +38 — 33.3% -1.11 2–0 0–1 — +1.09 1975 1638 124.0 — — — — — +29 — 42.1% -0.63 8–5 (62%) 3–4 (43%) 103.9 +1.65
1987 1503 98.8 — — — — — — — 0.0% -2.00 — — — +0.19 1976 1602 131.7 — — — — -127 +31 — 40.2% -0.57 4–9 (31%) 9–7 (56%) 99.1 +1.17
— — — — — — — — — — — — — — — — 1977 1547 130.9 — — — — — +15 — 33.3% -1.00 1–6 (14%) 2–1 (67%) 97.0 -0.56
— — — — — — — — — — — — — — — — 1978 1606 128.1 — — — — — +22 — 44.0% -0.60 4–3 (57%) — — -0.33
— — — — — — — — — — — — — — — — 1979 1647 128.1 — — — — — +28 — 44.2% -0.54 5–1 (83%) 2–1 (67%) — +0.99
— — — — — — — — — — — — — — — — 1980 1641 126.1 — — — — — +17 — 43.6% -0.60 7–4 (64%) 1–2 (33%) 102.2 +0.07
— — — — — — — — — — — — — — — — 1981 1609 118.1 — — — — — +40 — 35.7% -1.07 1–3 (25%) 1–0 — -0.22
— — — — — — — — — — — — — — — — 1982 1621 121.6 — — — — — +59 — 41.7% -0.63 2–1 (67%) 2–1 (67%) 102.2 +0.28
— — — — — — — — — — — — — — — — 1983 1620 127.0 — — — — — +33 — 42.6% -0.43 2–5 (29%) 1–2 (33%) — -0.24
Career 1663 128.6 — — — — -15 +32 — 42.6% -0.50 24–19 (56%) 17–24 (41%) 101.7 +4.69 Career 1701 132.7 — — — — -101 +29 — 41.4% -0.67 41–51 (45%) 27–22 (55%) 102.2 +1.68

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.