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

Ross Case vs J. Mandarino H2H: 1-0

Ross Case holds a 1–0 lead over J. Mandarino in their ATP head-to-head. Across 1 main-draw meeting, Ross Case leads 1–0 on clay. Most recently, Ross Case won the 1971 Roland Garros round of 128 6-4 10-8 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.

Ross Case
AUS Age 74 Right-Handed
H2H
1 – 0
1 main draw meetings
J. Mandarino
BRA Age 85 Right-Handed 173 cm / 5'8"

H2H Match Log

WinnerScoreLoserMatch DataDateRoundTournamentCategorySurface
Ross Case 6-4 10-8 7-5 J. Mandarino Match data May 23, 1971* R128 Roland Garros Grand Slam 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
Ross Case #758 #24 0 1,962 293 274 51.7% 0 0 0 0 4 4
J. Mandarino #793 #81 0 1,716 86 99 46.5% 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 Ross Case J. Mandarino
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 3–3 50.0% — 1,519 0 0 — — — — — — —
17 1969 4–4 50.0% — 1,538 0 0 — — — — — — —
18 1970 11–8 57.9% — 1,560 0 0 — — — — — — —
19 1971 26–20 56.5% — 1,637 0 0 — — — — — — —
20 1972 22–21 51.2% — 1,685 0 0 — — — — — — —
21 1973 42–34 55.3% #42 1,811 0 1 — — — — — — —
22 1974 42–27 60.9% #29 1,820 0 2 — — — — — — —
23 1975 38–21 64.4% #27 1,936 0 4 — — — — — — —
24 1976 28–24 53.8% #45 1,837 0 4 — — — — — — —
25 1977 21–24 46.7% #48 1,749 0 4 — — — — — — —
26 1978 14–19 42.4% #86 1,679 0 4 — — — — — — —
27 1979 24–26 48.0% #74 1,676 0 4 1968 25–14 64.1% — 1,693 0 0
28 1980 11–20 35.5% #163 1,621 0 4 1969 10–12 45.5% — 1,595 0 0
29 1981 5–15 25.0% — 1,502 0 4 1970 5–6 45.5% — 1,627 0 0
30 1982 1–5 16.7% — 1,467 0 4 1971 11–9 55.0% — 1,645 0 0
31 1983 1–3 25.0% #415 1,458 0 4 1972 8–6 57.1% — 1,682 0 0
32 — — — — — — — 1973 9–19 32.1% #104 1,646 0 0
33 — — — — — — — 1974 6–10 37.5% #129 1,621 0 0
34 — — — — — — — 1975 8–12 40.0% #120 1,565 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 Ross Case J. Mandarino
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 1968 — — — — — — — — 3 3 6 50.0% — — — — — — — — — — — — — — — — — — — — —
17 1969 — — — — — — — — 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — —
18 1970 0 2 2 0.0% 1 3 4 25.0% 10 3 13 76.9% — — — — — — — — — — — — — — — — — — — — —
19 1971 10 8 18 55.6% 2 5 7 28.6% 14 7 21 66.7% — — — — — — — — — — — — — — — — — — — — —
20 1972 6 7 13 46.2% 0 3 3 0.0% 11 7 18 61.1% 5 4 9 55.6% — — — — — — — — — — — — — — — — —
21 1973 10 5 15 66.7% 17 14 31 54.8% 11 7 18 61.1% 4 8 12 33.3% — — — — — — — — — — — — — — — — —
22 1974 15 13 28 53.6% 8 6 14 57.1% 9 5 14 64.3% 10 3 13 76.9% — — — — — — — — — — — — — — — — —
23 1975 21 8 29 72.4% 8 6 14 57.1% 7 2 9 77.8% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
24 1976 5 6 11 45.5% 5 4 9 55.6% 8 4 12 66.7% 10 10 20 50.0% — — — — — — — — — — — — — — — — —
25 1977 8 8 16 50.0% 0 1 1 0.0% 8 7 15 53.3% 5 8 13 38.5% — — — — — — — — — — — — — — — — —
26 1978 4 6 10 40.0% 2 2 4 50.0% 6 5 11 54.5% 2 6 8 25.0% — — — — — — — — — — — — — — — — —
27 1979 4 7 11 36.4% 10 9 19 52.6% 9 5 14 64.3% 1 5 6 16.7% 1968 6 4 10 60.0% 17 9 26 65.4% 2 1 3 66.7% — — — —
28 1980 2 3 5 40.0% 7 9 16 43.8% 1 4 5 20.0% 1 4 5 20.0% 1969 0 3 3 0.0% 10 5 15 66.7% 0 2 2 0.0% 0 2 2 0.0%
29 1981 1 7 8 12.5% 2 4 6 33.3% 2 3 5 40.0% 0 1 1 0.0% 1970 2 2 4 50.0% 1 3 4 25.0% 2 1 3 66.7% — — — —
30 1982 0 1 1 0.0% — — — — 0 2 2 0.0% 1 2 3 33.3% 1971 5 3 8 62.5% 4 4 8 50.0% 2 2 4 50.0% — — — —
31 1983 1 2 3 33.3% — — — — — — — — 0 1 1 0.0% 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%
34 — — — — — — — — — — — — — — — — — 1975 — — — — 8 10 18 44.4% 0 2 2 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 — 87 83 170 51.2% 62 66 128 48.4% 103 68 171 60.2% 41 57 98 41.8% — 16 19 35 45.7% 62 57 119 52.1% 6 13 19 31.6% 2 10 12 16.7%

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 Ross Case J. Mandarino
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 1968 1519 97.0 — — — — — — +27 50.0% -0.57 1–1 — +0.29 — — — — — — — — — — — — — — —
17 1969 1538 111.9 — — — — — — +28 40.0% -0.15 2–0 — +0.09 — — — — — — — — — — — — — — —
18 1970 1560 109.1 — — — — — -78 +73 50.0% -0.02 4–2 (67%) 1–1 +2.54 — — — — — — — — — — — — — — —
19 1971 1638 118.4 — — — — -15 -130 +69 53.8% +0.08 7–3 (70%) 6–9 (40%) +3.95 — — — — — — — — — — — — — — —
20 1972 1685 119.5 — — — — +8 -217 +88 53.0% -0.09 6–6 (50%) 7–2 (78%) +2.54 — — — — — — — — — — — — — — —
21 1973 1811 144.2 — — — — -4 -97 -10 53.1% +0.25 14–8 (64%) 7–15 (32%) -2.77 — — — — — — — — — — — — — — —
22 1974 1820 143.4 — — — — +14 -88 +26 57.1% +0.54 13–8 (62%) 12–9 (57%) -2.23 — — — — — — — — — — — — — — —
23 1975 1937 143.0 — — — — +8 -189 -46 59.7% +0.58 15–10 (60%) 11–3 (79%) +0.72 — — — — — — — — — — — — — — —
24 1976 1837 150.4 — — — — +17 -79 +82 54.5% +0.20 7–11 (39%) 13–14 (48%) -3.31 — — — — — — — — — — — — — — —
25 1977 1750 141.1 — — — — +2 — +96 44.0% -0.15 9–6 (60%) 5–8 (38%) -3.52 — — — — — — — — — — — — — — —
26 1978 1679 126.3 — — — — -11 +32 +126 46.0% -0.43 7–11 (39%) 6–4 (60%) +0.45 — — — — — — — — — — — — — — —
27 1979 1676 135.6 — — — — -77 +31 +155 47.7% -0.18 9–8 (53%) 6–10 (38%) -2.48 1968 1694 122.3 — — — — -84 +39 -137 61.0% +0.86 4–3 (57%) — +0.02
28 1980 1621 128.5 — — — — -49 +77 +125 40.5% -0.63 4–6 (40%) 5–7 (42%) -0.60 1969 1595 108.5 — — — — -85 +141 — 50.9% +0.22 1–3 (25%) — +2.82
29 1981 1503 104.6 — — — — -34 +123 +209 31.4% -1.16 2–5 (29%) 1–4 (20%) +1.19 1970 1628 121.9 — — — — -78 +78 -48 51.5% -0.06 0–2 — +0.28
30 1982 1467 105.7 — — — — +2 — — 25.0% -1.12 1–1 0–2 +0.37 1971 1645 115.8 — — — — -45 +50 -65 51.1% +0.08 2–1 (67%) 2–1 (67%) +0.81
31 1983 1459 103.5 — — — — -6 — — 36.4% -0.82 1–2 (33%) 2–3 (40%) +0.31 1972 1683 116.4 — — — — — +101 — 51.1% -0.16 2–1 (67%) 3–1 (75%) +1.29
32 — — — — — — — — — — — — — — — 1973 1647 128.4 — — — — -68 +99 — 34.8% -0.82 4–4 (50%) 1–5 (17%) -1.89
33 — — — — — — — — — — — — — — — 1974 1622 120.3 — — — — — +97 — 34.2% -1.08 3–3 (50%) — -0.11
34 — — — — — — — — — — — — — — — 1975 1566 122.3 — — — — — +83 — 42.9% -0.24 3–5 (38%) 0–4 (0%) +0.94
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 — 1962 139.3 — — — — -4 -53 +70 50.7% +0.02 102–88 (54%) 82–91 (47%) -0.44 — 1716 125.0 — — — — -70 +80 -82 47.4% -0.10 21–23 (48%) 6–14 (30%) +2.92

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.