H2H data updated: 2026-09-05 00:00 UTC

J. Mandarino vs B Johnston H2H: 1-0

J. Mandarino holds a 1–0 lead over B Johnston 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 1968 Durban 1 round of 64 6-3 6-2 6-1.

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
B Johnston
RSA

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
J. Mandarino 6-3 6-2 6-1 B Johnston Match data Jan 16, 1968* R64 Durban 1 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 1,716 86 99 46.5% 0 0 0 0 0 0
B Johnston — — — 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.

J. Mandarino B Johnston
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1968 25–14 64.1% — 1,693 0 0 — — — — — — —
1969 10–12 45.5% — 1,595 0 0 — — — — — — —
1970 5–6 45.5% — 1,627 0 0 — — — — — — —
1971 11–9 55.0% — 1,645 0 0 — — — — — — —
1972 8–6 57.1% — 1,682 0 0 — — — — — — —
1973 9–19 32.1% #104 1,646 0 0 — — — — — — —
1974 6–10 37.5% #129 1,621 0 0 — — — — — — —
1975 8–12 40.0% #120 1,565 0 0 — — — — — — —
1976 4–9 30.8% #180 1,529 0 0 — — — — — — —
1977 0–2 0.0% #253 1,493 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.

J. Mandarino B Johnston
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 %
1968 6 4 10 60.0% 17 9 26 65.4% 2 1 3 66.7% — — — — 1968 0 1 1 0.0% — — — — — — — — — — — —
1969 0 3 3 0.0% 10 5 15 66.7% 0 2 2 0.0% 0 2 2 0.0% 1969 0 1 1 0.0% — — — — — — — — — — — —
1970 2 2 4 50.0% 1 3 4 25.0% 2 1 3 66.7% — — — — 1970 0 1 1 0.0% — — — — — — — — — — — —
1971 5 3 8 62.5% 4 4 8 50.0% 2 2 4 50.0% — — — — — — — — — — — — — — — — — — — — —
1972 1 1 2 50.0% 7 3 10 70.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
1973 2 5 7 28.6% 6 7 13 46.2% 0 1 1 0.0% 1 6 7 14.3% — — — — — — — — — — — — — — — — —
1974 0 1 1 0.0% 5 7 12 41.7% 0 1 1 0.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
1975 — — — — 8 10 18 44.4% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
1976 — — — — 4 8 12 33.3% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
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% Career 0 3 3 0.0% — — — — — — — — — — — —

Advanced Statistics Comparison by Career Season

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

J. Mandarino B Johnston
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
1968 1694 122.3 — — — — -84 +39 -137 61.0% +0.86 4–3 (57%) — — +0.02 1968 1478 96.0 — — — — — — — 0.0% -4.00 — — — +0.01
1969 1595 108.5 — — — — -85 +141 — 50.9% +0.22 1–3 (25%) — — +2.82 1969 1455 98.5 — — — — — — — 0.0% -2.33 — — — +0.19
1970 1628 121.9 — — — — -78 +78 -48 51.5% -0.06 0–2 — — +0.28 1970 1448 95.8 — — — — — — — 0.0% -3.50 — — — -0.09
1971 1645 115.8 — — — — -45 +50 -65 51.1% +0.08 2–1 (67%) 2–1 (67%) 102.1 +0.81 — — — — — — — — — — — — — — — —
1972 1683 116.4 — — — — — +101 — 51.1% -0.16 2–1 (67%) 3–1 (75%) 103.2 +1.29 — — — — — — — — — — — — — — — —
1973 1647 128.4 — — — — -68 +99 — 34.8% -0.82 4–4 (50%) 1–5 (17%) 100.4 -1.89 — — — — — — — — — — — — — — — —
1974 1622 120.3 — — — — — +97 — 34.2% -1.08 3–3 (50%) — — -0.11 — — — — — — — — — — — — — — — —
1975 1566 122.3 — — — — — +83 — 42.9% -0.24 3–5 (38%) 0–4 (0%) 92.6 +0.94 — — — — — — — — — — — — — — — —
1976 1529 106.7 — — — — — +56 — 33.3% -1.12 2–1 (67%) 0–2 — +0.74 — — — — — — — — — — — — — — — —
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%) 95.2 +2.92 Career 1500 95.4 — — — — — — — 0.0% -3.25 — — — +3.67

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.