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

Ivo Werner vs Leif Shiras H2H: 1-0

Ivo Werner holds a 1–0 lead over Leif Shiras in their ATP head-to-head. Across 1 main-draw meeting, Ivo Werner leads 1–0 on hard courts. Most recently, Ivo Werner won the 1986 Japan Open round of 64 6-3 2-6 7-6.

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Ivo Werner
GER Age 66 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Leif Shiras
USA Age 67 Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Werner #199 6-3 2-6 7-6 Leif Shiras #245 Match data Oct 15, 1986* R64 Japan Open 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
Ivo Werner #995 #175 15 1,527 5 11 31.2% 0 0 0 0 0 0
Leif Shiras #1,118 #31 291 1,687 71 102 41.0% 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 Ivo Werner Leif Shiras
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 — — — — — — — 1980 0–2 0.0% #482 1,475 0 0
22 1983 0–1 0.0% #831 1,497 0 0 1982 0–1 0.0% — 1,454 0 0
23 — — — — — — — 1983 2–2 50.0% #408 1,485 0 0
24 1985 0–1 0.0% #269 1,492 0 0 1984 15–16 48.4% #61 1,555 0 0
25 1986 3–4 42.9% #194 1,491 0 0 1985 17–19 47.2% #123 1,646 0 0
26 1987 2–4 33.3% #325 1,477 0 0 1986 2–5 28.6% #176 1,591 0 0
27 1988 0–1 0.0% #591 1,466 0 0 1987 4–11 26.7% #157 1,524 0 0
28 — — — — — — — 1988 9–12 42.9% #110 1,586 0 0
29 — — — — — — — 1989 14–16 46.7% #85 1,637 0 0
30 — — — — — — — 1990 8–18 30.8% #181 1,553 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 Ivo Werner Leif Shiras
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 %
20 — — — — — — — — — — — — — — — — — 1980 0 1 1 0.0% 0 1 1 0.0% — — — — — — — —
22 1983 — — — — 0 1 1 0.0% — — — — — — — — 1982 0 1 1 0.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1983 — — — — — — — — 2 2 4 50.0% — — — —
24 1985 — — — — 0 1 1 0.0% — — — — — — — — 1984 3 7 10 30.0% 1 1 2 50.0% 11 6 17 64.7% 0 2 2 0.0%
25 1986 1 2 3 33.3% 0 1 1 0.0% — — — — 2 1 3 66.7% 1985 3 5 8 37.5% — — — — 8 8 16 50.0% 6 6 12 50.0%
26 1987 2 1 3 66.7% 0 3 3 0.0% — — — — — — — — 1986 0 2 2 0.0% — — — — 0 1 1 0.0% 2 2 4 50.0%
27 1988 0 1 1 0.0% — — — — — — — — — — — — 1987 0 3 3 0.0% 1 4 5 20.0% 2 3 5 40.0% 1 1 2 50.0%
28 — — — — — — — — — — — — — — — — — 1988 5 8 13 38.5% — — — — 0 2 2 0.0% 4 2 6 66.7%
29 — — — — — — — — — — — — — — — — — 1989 7 10 17 41.2% — — — — 3 2 5 60.0% 4 4 8 50.0%
30 — — — — — — — — — — — — — — — — — 1990 4 11 15 26.7% 1 2 3 33.3% 1 3 4 25.0% 2 2 4 50.0%
Career — 3 4 7 42.9% 0 6 6 0.0% — — — — 2 1 3 66.7% — 22 48 70 31.4% 3 8 11 27.3% 27 27 54 50.0% 19 19 38 50.0%

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 Ivo Werner Leif Shiras
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
20 — — — — — — — — — — — — — — — — 1980 1475 97.2 — — — — — — — 0.0% -4.60 — — — -0.03
22 1983 1497 103.5 — — — — — — — 0.0% -5.00 — — — -0.18 1982 1455 96.8 — — — — — — — 0.0% -3.33 — — — +0.19
23 — — — — — — — — — — — — — — — — 1983 1485 108.0 — — — — — — +87 45.5% -0.45 1–0 2–1 (67%) — +0.08
24 1985 1493 104.8 — — — — — — — 0.0% -4.00 — — — -0.16 1984 1556 124.7 — — — — -88 — +124 48.1% -0.20 6–5 (55%) 10–10 (50%) 102.7 +0.82
25 1986 1491 103.7 — — — — +48 — — 50.0% -0.50 1–3 (25%) 2–1 (67%) — +1.31 1985 1646 126.8 — — — — -74 — +37 48.4% -0.40 7–8 (47%) 11–8 (58%) 104.1 +0.46
26 1987 1478 103.9 — — — — +76 +9 — 43.8% -0.63 1–3 (25%) 1–2 (33%) — +0.70 1986 1592 109.4 — — — — -37 — — 42.1% -0.37 1–4 (20%) 3–2 (60%) 98.0 +0.95
27 1988 1466 102.1 — — — — — — — 40.0% -0.40 0–1 — — -0.03 1987 1525 112.0 — — — — -4 -15 +97 35.0% -1.00 0–2 3–4 (43%) — +0.97
28 — — — — — — — — — — — — — — — — 1988 1587 128.4 — — — — +10 — — 45.3% -0.21 3–5 (38%) 1–3 (25%) 97.5 -0.08
29 — — — — — — — — — — — — — — — — 1989 1638 124.3 — — — — -38 — +26 45.8% -0.18 8–5 (62%) 6–5 (55%) 105.6 +0.78
30 — — — — — — — — — — — — — — — — 1990 1553 112.8 — — — — +19 -37 +91 28.3% -1.65 3–1 (75%) 2–4 (33%) 102.2 +0.18
Career — 1527 106.7 — — — — +57 +9 — 41.9% -0.91 2–7 (22%) 3–3 (50%) 95.6 +10.25 — 1687 126.2 — — — — -30 -23 +79 42.4% -0.59 29–30 (49%) 38–37 (51%) 104.6 +2.50

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.