H2H data updated: 2026-07-14 02:15 UTC

J. Mandarino vs D. Ralston H2H: 0-1

Compare the head-to-head record, career totals, season-by-season performance, and match log for J. Mandarino vs D. Ralston.

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J. Mandarino
BRA Age 85 Right-Handed 173 cm / 5'8"
H2H
0 – 1
1 main draw meetings
D. Ralston
USA Right-Handed 188 cm / 6'2"

Career Comparison

MetricJ. MandarinoD. Ralston
Peak Ranking #81 #115
Peak Points 0 0
Peak Elo 1,716 1,954
Singles W-L 85–97 157–136
Win % 46.7% 53.6%
Grand Slam titles 0 0
Masters 1000 titles 0 0
ATP Finals titles 0 0
ATP 500 titles 0 0
ATP 250 titles 0 6
Total titles 0 6
Age J. Mandarino D. Ralston
SeasonW-LWin %RankEloGSTitles SeasonW-LWin %RankEloGSTitles
25 — — — — — — — 1968 48–25 65.8% — 1,683 0 5
26 — — — — — — — 1969 28–24 53.8% — 1,790 0 5
27 1968 25–13 65.8% — 1,694 0 0 1970 41–28 59.4% — 1,893 0 6
28 1969 10–12 45.5% — 1,592 0 0 1971 27–21 56.2% — 1,861 0 6
29 1970 5–6 45.5% — 1,625 0 0 1972 2–8 20.0% — 1,736 0 6
30 1971 11–9 55.0% — 1,645 0 0 1973 1–6 14.3% #219 1,666 0 6
31 1972 8–6 57.1% — 1,682 0 0 1974 3–5 37.5% #147 1,680 0 6
32 1973 8–18 30.8% #104 1,642 0 0 1975 2–5 28.6% #187 1,631 0 6
33 1974 6–10 37.5% #129 1,623 0 0 1976 1–9 10.0% #248 1,545 0 6
34 1975 8–12 40.0% #120 1,591 0 0 1977 1–2 33.3% #294 1,563 0 6
35 1976 4–9 30.8% #180 1,543 0 0 1978 0–1 0.0% #287 1,557 0 6
36 1977 0–2 0.0% #414 1,507 0 0 — — — — — — —
37 — — — — — — — 1980 3–2 60.0% — 1,601 0 6

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jun 30, 1968* Wimbledon Grand Slam R32 Grass D. Ralston 6-2 6-4 6-2 J. Mandarino Match data