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

J. Mandarino vs Colin Stubs H2H: 0-1

Colin Stubs holds a 1–0 lead over J. Mandarino in their ATP head-to-head. Across 1 main-draw meeting, Colin Stubs leads 1–0 on clay. Most recently, Colin Stubs won the 1968 Madrid round of 16 6-1 6-4.

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J. Mandarino
BRA Age 85 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main draw meetings
Colin Stubs
AUS Right-Handed

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Colin Stubs 6-1 6-4 J. Mandarino Match data Apr 19, 1968* R16 Madrid 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
J. Mandarino #793 #81 0 1,716 86 99 46.5% 0 0 0 0 0 0
Colin Stubs #555 #274 0 1,584 21 27 43.8% 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 Colin Stubs
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
27 1968 25–14 64.1% — 1,693 0 0 1968 17–17 50.0% — 1,545 0 0
28 1969 10–12 45.5% — 1,595 0 0 — — — — — — —
29 1970 5–6 45.5% — 1,627 0 0 1970 1–1 50.0% — 1,554 0 0
30 1971 11–9 55.0% — 1,645 0 0 1971 3–3 50.0% — 1,567 0 0
31 1972 8–6 57.1% — 1,682 0 0 1972 0–2 0.0% — 1,539 0 0
32 1973 9–19 32.1% #104 1,646 0 0 1973 0–1 0.0% — 1,522 0 0
33 1974 6–10 37.5% #129 1,621 0 0 1974 0–2 0.0% #274 1,514 0 0
34 1975 8–12 40.0% #120 1,565 0 0 1975 0–1 0.0% #373 1,489 0 0
35 1976 4–9 30.8% #180 1,529 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 Colin Stubs
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% — — — — 1968 5 3 8 62.5% 7 6 13 53.8% 5 8 13 38.5% — — — —
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% — — — — 1970 — — — — — — — — 1 1 2 50.0% — — — —
30 1971 5 3 8 62.5% 4 4 8 50.0% 2 2 4 50.0% — — — — 1971 1 2 3 33.3% — — — — 2 1 3 66.7% — — — —
31 1972 1 1 2 50.0% 7 3 10 70.0% 0 2 2 0.0% — — — — 1972 — — — — — — — — 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% 1973 — — — — — — — — 0 1 1 0.0% — — — —
33 1974 0 1 1 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% 1974 — — — — 0 1 1 0.0% 0 1 1 0.0% — — — —
34 1975 — — — — 8 10 18 44.4% 0 2 2 0.0% — — — — 1975 — — — — — — — — 0 1 1 0.0% — — — —
35 1976 — — — — 4 8 12 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
36 1977 — — — — 0 1 1 0.0% 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% — 6 5 11 54.5% 7 7 14 50.0% 8 15 23 34.8% — — — —

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 J. Mandarino Colin Stubs
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
27 1968 1694 122.3 — — — — -84 +39 -137 61.0% +0.86 4–3 (57%) — +0.02 1968 1545 103.2 — — — — +52 +3 -74 49.0% -0.23 6–6 (50%) — +0.19
28 1969 1595 108.5 — — — — -85 +141 — 50.9% +0.22 1–3 (25%) — +2.82 — — — — — — — — — — — — — — —
29 1970 1628 121.9 — — — — -78 +78 -48 51.5% -0.06 0–2 — +0.28 1970 1554 105.9 — — — — — — — 50.0% -0.17 — — -0.13
30 1971 1645 115.8 — — — — -45 +50 -65 51.1% +0.08 2–1 (67%) 2–1 (67%) +0.81 1971 1567 103.5 — — — — +14 — -12 55.6% +0.61 0–1 — +0.39
31 1972 1683 116.4 — — — — — +101 — 51.1% -0.16 2–1 (67%) 3–1 (75%) +1.29 1972 1539 100.3 — — — — — — — 0.0% -4.17 — — -0.22
32 1973 1647 128.4 — — — — -68 +99 — 34.8% -0.82 4–4 (50%) 1–5 (17%) -1.89 1973 1522 97.0 — — — — — — — 33.3% -2.00 — 1–0 +0.01
33 1974 1622 120.3 — — — — — +97 — 34.2% -1.08 3–3 (50%) — -0.11 1974 1514 108.3 — — — — — — — 0.0% -3.50 — 0–1 -0.33
34 1975 1566 122.3 — — — — — +83 — 42.9% -0.24 3–5 (38%) 0–4 (0%) +0.94 1975 1489 96.9 — — — — — — — 0.0% -3.00 — — +0.25
35 1976 1529 106.7 — — — — — +56 — 33.3% -1.12 2–1 (67%) 0–2 +0.74 — — — — — — — — — — — — — — —
36 1977 1493 100.7 — — — — — — — 0.0% -3.00 — 0–1 +0.24 — — — — — — — — — — — — — — —
Career — 1716 125.0 — — — — -70 +80 -82 47.4% -0.10 21–23 (48%) 6–14 (30%) +2.92 — 1584 104.5 — — — — +42 +3 -62 44.9% -0.48 6–7 (46%) 1–1 +0.34

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.