H2H data updated: 2026-07-18 02:15 UTC

Leif Shiras vs John Alexander H2H: 0-1

John Alexander holds a 1–0 lead over Leif Shiras 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 1984 Auckland third round 7-6 7-6.

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Leif Shiras
USA Age 66 Right-Handed 183 cm / 6'0"
H2H
0 – 1
1 main draw meetings
John Alexander
AUS Age 75 Right-Handed 190 cm / 6'3"

H2H Match Log

DateTournamentCategoryRoundSurfaceWinnerScoreLoserMatch
Jan 12, 1984* Auckland ATP 250 R32 Hard John Alexander #65 7-6 7-6 Leif Shiras #181 Match data

* Estimated match date where the exact historical date is unavailable.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 Finals 500 250 Titles
Leif Shiras #1,118 #31 291 1,687 71 102 41.0% 0 0 0 0 0 0
John Alexander #860 #8 0 2,067 579 422 57.8% 0 0 0 0 9 9

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 Leif Shiras John Alexander
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1968 27–14 65.9% — 1,647 0 0
17 — — — — — — — 1969 29–21 58.0% — 1,641 0 0
18 — — — — — — — 1970 24–14 63.2% — 1,819 0 1
19 — — — — — — — 1971 44–36 55.0% — 1,815 0 1
20 1980 0–2 0.0% #482 1,474 0 0 1972 36–32 52.9% — 1,856 0 1
21 — — — — — — — 1973 46–30 60.5% #29 1,915 0 1
22 1982 0–1 0.0% — 1,454 0 0 1974 38–24 61.3% #26 1,839 0 1
23 1983 2–2 50.0% #408 1,484 0 0 1975 67–24 73.6% #8 1,957 0 3
24 1984 15–16 48.4% #61 1,555 0 0 1976 19–21 47.5% #47 1,851 0 3
25 1985 17–19 47.2% #123 1,645 0 0 1977 48–33 59.3% #18 1,875 0 4
26 1986 2–5 28.6% #176 1,591 0 0 1978 50–31 61.7% #22 1,810 0 4
27 1987 4–11 26.7% #157 1,524 0 0 1979 43–28 60.6% #20 1,815 0 6
28 1988 9–12 42.9% #110 1,586 0 0 1980 11–20 35.5% #100 1,702 0 6
29 1989 14–16 46.7% #85 1,636 0 0 1981 23–21 52.3% #75 1,746 0 6
30 1990 8–18 30.8% #181 1,552 0 0 1982 38–21 64.4% #31 1,791 0 8
31 — — — — — — — 1983 24–25 49.0% #77 1,656 0 9
32 — — — — — — — 1984 12–21 36.4% #142 1,564 0 9
33 — — — — — — — 1985 0–6 0.0% #405 1,491 0 9