H2H data updated: 2026-10-17 00:00 UTC

J. Mandarino vs William Alvarez H2H: 1-0

J. Mandarino holds a 1–0 lead over William Alvarez in their ATP head-to-head. Across 1 main-draw meeting, J. Mandarino leads 1–0 on hard courts. Most recently, J. Mandarino won the 1970 Curacao round of 32 6-0 6-3.

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

J. Mandarino
BRA Age 85 Right-Handed 173 cm / 5'8"
H2H
1 – 0
1 main-draw meetings
William Alvarez
COL Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
J. Mandarino 6-0 6-3 William Alvarez Match data Mar 26, 1970* R32 Curacao ATP 250 Hard

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 1,714 86 99 46.5% 0 0 0 0 0 0
William Alvarez — — — 1,500 — — — 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 William Alvarez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
27 1968 25–14 64.1% — 1,691 0 0 — — — — — — —
28 1969 10–12 45.5% — 1,594 0 0 — — — — — — —
29 1970 5–6 45.5% — 1,627 0 0 — — — — — — —
30 1971 11–9 55.0% — 1,644 0 0 — — — — — — —
31 1972 8–6 57.1% — 1,682 0 0 — — — — — — —
32 1973 9–19 32.1% #104 1,653 0 0 — — — — — — —
33 1974 6–10 37.5% #129 1,625 0 0 — — — — — — —
34 1975 8–12 40.0% #120 1,567 0 0 — — — — — — —
35 1976 4–9 30.8% #180 1,530 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 William Alvarez
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 %
27 1968 6 4 10 60.0% 17 9 26 65.4% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
28 1969 0 3 3 0.0% 10 5 15 66.7% 0 2 2 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
29 1970 2 2 4 50.0% 1 3 4 25.0% 2 1 3 66.7% — — — — — — — — — — — — — — — — — — — — —
30 1971 5 3 8 62.5% 4 4 8 50.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
31 1972 1 1 2 50.0% 7 3 10 70.0% 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% — — — — — — — — — — — — — — — — —
33 1974 0 1 1 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% 1968 — — — — 0 1 1 0.0% — — — — — — — —
34 1975 — — — — 8 10 18 44.4% 0 2 2 0.0% — — — — 1969 0 2 2 0.0% 0 3 3 0.0% — — — — — — — —
35 1976 — — — — 4 8 12 33.3% — — — — 0 1 1 0.0% 1970 2 3 5 40.0% 1 4 5 20.0% 0 1 1 0.0% — — — —
36 1977 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — — 1971 — — — — 1 1 2 50.0% 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% — 2 5 7 28.6% 2 9 11 18.2% 0 2 2 0.0% — — — —

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. 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.

Age J. Mandarino William Alvarez
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
27 1968 1692 120.5 — — — — -97 +41 -135 61.0% +0.86 4–3 (57%) — — +0.05 — — — — — — — — — — — — — — — —
28 1969 1594 108.5 — — — — -95 +142 — 50.9% +0.22 1–3 (25%) — — +2.83 — — — — — — — — — — — — — — — —
29 1970 1627 121.9 — — — — -88 +79 -47 51.5% -0.06 0–2 — — +0.28 — — — — — — — — — — — — — — — —
30 1971 1645 115.8 — — — — -52 +50 -65 51.1% +0.08 2–1 (67%) 2–1 (67%) 102.1 +1.09 — — — — — — — — — — — — — — — —
31 1972 1682 116.4 — — — — — +102 — 51.1% -0.16 2–1 (67%) 3–1 (75%) 103.2 +1.29 — — — — — — — — — — — — — — — —
32 1973 1653 130.4 — — — — -77 +96 — 34.8% -0.82 4–4 (50%) 1–5 (17%) 98.8 -2.18 — — — — — — — — — — — — — — — —
33 1974 1625 120.3 — — — — — +96 — 34.2% -1.08 3–3 (50%) — — -0.13 1968 1485 97.8 — — — — — — — 0.0% -3.50 — — — +0.01
34 1975 1568 122.3 — — — — — +81 — 42.9% -0.24 3–5 (38%) 0–4 (0%) 92.6 +0.92 1969 1435 99.5 — — — — — +26 — 20.0% -2.20 0–2 — — +0.29
35 1976 1530 106.8 — — — — — +55 — 33.3% -1.12 2–1 (67%) 0–2 — +0.73 1970 1443 107.8 — — — — +99 -8 — 35.7% -1.32 0–3 (0%) — — -0.11
36 1977 1494 100.7 — — — — — — — 0.0% -3.00 — 0–1 — +0.24 1971 1459 117.4 — — — — — — — 33.3% -0.17 — — — -0.34
Career — 1714 125.0 — — — — -80 +80 -81 47.4% -0.10 21–23 (48%) 6–14 (30%) 94.4 +2.84 — 1500 109.2 — — — — +99 +5 — 30.4% -1.46 0–5 (0%) — — -0.75

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.