H2H data updated: 2026-09-03 00:00 UTC

John Alexander vs John Yuill H2H: 1-0

John Alexander holds a 1–0 lead over John Yuill in their ATP head-to-head. Across 1 main-draw meeting, John Alexander leads 1–0 on hard courts. Most recently, John Alexander won the 1974 Johannesburg Wct quarterfinal 6-1 4-6 6-2.

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John Alexander
AUS Age 75 Right-Handed 190 cm / 6'3"
H2H
1 – 0
1 main draw meetings
John Yuill
RSA Age 77 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
John Alexander 6-1 4-6 6-2 John Yuill Match data Apr 20, 1974* QF Johannesburg Wct 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
John Alexander #860 #8 0 2,015 567 419 57.5% 0 0 0 0 7 7
John Yuill #661 #52 0 1,739 95 143 39.9% 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 John Alexander John Yuill
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1968 27–14 65.9% — 1,630 0 0 — — — — — — —
17 1969 29–21 58.0% — 1,636 0 0 — — — — — — —
18 1970 24–14 63.2% — 1,819 0 1 — — — — — — —
19 1971 44–36 55.0% — 1,816 0 1 1968 0–3 0.0% — 1,453 0 0
20 1972 36–32 52.9% — 1,856 0 1 1969 2–2 50.0% — 1,482 0 0
21 1973 46–30 60.5% #29 1,917 0 1 — — — — — — —
22 1974 38–23 62.3% #26 1,849 0 1 1971 1–2 33.3% — 1,461 0 0
23 1975 61–24 71.8% #8 1,946 0 2 1972 2–3 40.0% — 1,459 0 0
24 1976 19–21 47.5% #47 1,841 0 2 1973 7–4 63.6% — 1,566 0 0
25 1977 48–33 59.3% #21 1,878 0 3 1974 24–15 61.5% #52 1,730 0 0
26 1978 50–31 61.7% #22 1,810 0 3 1975 9–23 28.1% #147 1,558 0 0
27 1979 38–28 57.6% #20 1,798 0 4 1976 11–17 39.3% #97 1,610 0 0
28 1980 10–18 35.7% #100 1,686 0 4 1977 16–25 39.0% #82 1,597 0 0
29 1981 23–21 52.3% #75 1,744 0 4 1978 11–21 34.4% #147 1,560 0 0
30 1982 38–21 64.4% #31 1,792 0 6 1979 7–13 35.0% #193 1,556 0 0
31 1983 24–25 49.0% #77 1,658 0 7 1980 5–12 29.4% #188 1,517 0 0
32 1984 12–21 36.4% #142 1,565 0 7 1981 0–3 0.0% — 1,490 0 0
33 1985 0–6 0.0% #405 1,492 0 7 — — — — — — —

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 John Alexander John Yuill
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 0 1 1 0.0% 22 10 32 68.8% 5 3 8 62.5% — — — — — — — — — — — — — — — — — — — — —
17 1969 0 1 1 0.0% 7 7 14 50.0% 21 12 33 63.6% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
18 1970 4 1 5 80.0% 10 6 16 62.5% 6 6 12 50.0% 4 1 5 80.0% — — — — — — — — — — — — — — — — —
19 1971 21 12 33 63.6% 12 9 21 57.1% 4 5 9 44.4% 7 10 17 41.2% 1968 0 3 3 0.0% — — — — — — — — — — — —
20 1972 11 10 21 52.4% 9 5 14 64.3% 6 3 9 66.7% 10 14 24 41.7% 1969 2 2 4 50.0% — — — — — — — — — — — —
21 1973 8 6 14 57.1% 14 11 25 56.0% 3 3 6 50.0% 21 10 31 67.7% — — — — — — — — — — — — — — — — —
22 1974 12 5 17 70.6% 13 6 19 68.4% 9 5 14 64.3% 4 7 11 36.4% 1971 1 2 3 33.3% — — — — — — — — — — — —
23 1975 13 3 16 81.3% 20 8 28 71.4% 6 3 9 66.7% 22 10 32 68.8% 1972 1 1 2 50.0% — — — — 1 2 3 33.3% — — — —
24 1976 3 5 8 37.5% 9 7 16 56.3% 2 2 4 50.0% 5 7 12 41.7% 1973 4 2 6 66.7% — — — — 3 2 5 60.0% — — — —
25 1977 4 5 9 44.4% 19 6 25 76.0% 18 8 26 69.2% 7 14 21 33.3% 1974 5 4 9 55.6% 9 5 14 64.3% 6 4 10 60.0% 4 2 6 66.7%
26 1978 2 5 7 28.6% 24 10 34 70.6% 18 6 24 75.0% 6 10 16 37.5% 1975 2 4 6 33.3% 3 10 13 23.1% 0 2 2 0.0% 4 7 11 36.4%
27 1979 12 5 17 70.6% 13 8 21 61.9% 6 6 12 50.0% 7 9 16 43.8% 1976 1 3 4 25.0% 10 13 23 43.5% 0 1 1 0.0% — — — —
28 1980 4 5 9 44.4% 3 2 5 60.0% 1 3 4 25.0% 2 8 10 20.0% 1977 3 6 9 33.3% 12 15 27 44.4% 1 1 2 50.0% 0 3 3 0.0%
29 1981 7 9 16 43.8% 8 6 14 57.1% 7 5 12 58.3% 1 1 2 50.0% 1978 2 4 6 33.3% 2 9 11 18.2% 0 1 1 0.0% 7 7 14 50.0%
30 1982 6 5 11 54.5% 10 7 17 58.8% 16 5 21 76.2% 6 4 10 60.0% 1979 2 2 4 50.0% 5 9 14 35.7% 0 1 1 0.0% 0 1 1 0.0%
31 1983 7 5 12 58.3% 11 9 20 55.0% 2 6 8 25.0% 4 5 9 44.4% 1980 0 4 4 0.0% 5 7 12 41.7% 0 1 1 0.0% — — — —
32 1984 4 6 10 40.0% 4 5 9 44.4% 3 7 10 30.0% 1 3 4 25.0% 1981 0 1 1 0.0% 0 2 2 0.0% — — — — — — — —
33 1985 0 3 3 0.0% 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 118 92 210 56.2% 208 123 331 62.8% 133 90 223 59.6% 108 114 222 48.6% — 23 38 61 37.7% 46 70 116 39.7% 11 15 26 42.3% 15 20 35 42.9%

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 John Alexander John Yuill
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
16 1968 1630 115.5 — — — — — +31 -45 58.8% +0.55 5–3 (63%) — — -0.25 — — — — — — — — — — — — — — — —
17 1969 1636 120.9 — — — — -112 +1 +83 58.9% +0.61 5–8 (38%) — — +3.75 — — — — — — — — — — — — — — — —
18 1970 1820 138.4 — — — — -87 -42 -115 59.1% +0.62 6–6 (50%) 2–1 (67%) — +1.24 — — — — — — — — — — — — — — — —
19 1971 1817 144.4 — — — — -5 +9 -82 55.2% +0.33 7–16 (30%) 18–12 (60%) — -3.21 1968 1453 98.5 — — — — +1 — — 0.0% -2.75 — — — -0.17
20 1972 1856 153.5 — — — — -29 +48 -73 53.7% +0.51 13–16 (45%) 13–24 (35%) — -8.33 1969 1483 104.0 — — — — +50 — — 42.9% -0.14 1–0 — — +0.18
21 1973 1917 150.8 — — — — +39 -78 -95 57.3% +0.44 13–12 (52%) 19–14 (58%) — -3.88 — — — — — — — — — — — — — — — —
22 1974 1850 146.4 — — — — +27 +47 +21 60.4% +0.86 9–8 (53%) 12–14 (46%) — +0.21 1971 1462 97.5 — — — — +37 — — 40.0% -0.60 1–1 1–0 — +0.33
23 1975 1946 155.4 — — — — +66 +20 -94 66.4% +1.04 15–9 (63%) 23–11 (68%) — -0.90 1972 1459 100.9 — — — — — — +63 42.9% +0.07 0–1 — — +0.32
24 1976 1841 150.1 — — — — +55 +53 -1 48.4% -0.02 5–7 (42%) 8–12 (40%) — -2.95 1973 1566 113.1 — — — — +8 — +1 51.5% +0.15 4–1 (80%) — — +1.26
25 1977 1878 156.4 — — — — -38 +45 +16 58.5% +0.69 13–18 (42%) 16–15 (52%) — -1.53 1974 1731 127.1 — — — — -51 -55 -94 55.3% +0.36 9–4 (69%) 3–6 (33%) — +2.43
26 1978 1810 149.4 — — — — -79 +125 +104 58.6% +0.69 15–14 (52%) 10–14 (42%) — +2.66 1975 1559 113.2 — — — — +73 +13 — 31.9% -1.49 2–3 (40%) 4–5 (44%) — -0.09
27 1979 1799 156.8 — — — — +64 +143 -3 53.0% +0.25 15–10 (60%) 15–13 (54%) — -3.64 1976 1611 125.2 — — — — 0 +11 — 43.8% -0.45 0–4 (0%) 7–6 (54%) — +0.70
28 1980 1687 138.0 — — — — +72 +209 +52 38.8% -0.58 4–5 (44%) 7–8 (47%) — -0.32 1977 1597 131.9 — — — — -43 +47 — 43.0% -0.47 4–9 (31%) 2–7 (22%) — +0.44
29 1981 1744 136.6 — — — — -49 +128 0 52.7% +0.29 7–8 (47%) 9–11 (45%) — +0.63 1978 1561 127.4 — — — — +48 +12 — 39.2% -0.57 6–6 (50%) 2–7 (22%) — +1.83
30 1982 1792 141.1 — — — — -49 +33 +52 57.6% +0.56 17–7 (71%) 13–14 (48%) — +0.78 1979 1557 114.8 — — — — +53 -6 — 39.6% -0.87 3–5 (38%) 4–3 (57%) — +0.60
31 1983 1658 134.7 — — — — +55 +150 +81 47.5% +0.09 7–5 (58%) 10–14 (42%) — +1.71 1980 1518 116.9 — — — — +6 +55 — 32.6% -0.95 2–3 (40%) 1–2 (33%) — +0.23
32 1984 1565 130.2 — — — — +79 +244 +37 39.0% -0.49 5–6 (45%) 6–10 (38%) — -0.48 1981 1491 112.9 — — — — — — — 25.0% -1.37 0–2 — — -0.04
33 1985 1493 102.7 — — — — +110 — — 13.3% -2.13 0–1 1–2 (33%) — -0.02 — — — — — — — — — — — — — — — —
Career — 2016 150.6 — — — — +12 +56 +17 55.6% +0.46 161–159 (50%) 182–189 (49%) 95.7 -1.49 — 1739 127.0 — — — — +17 +14 -41 41.8% -0.53 32–39 (45%) 24–36 (40%) 97.8 +3.38

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.