H2H data updated: 2026-09-01 00:00 UTC

Ivo Werner vs Ivan Kley H2H: 1-0

Ivo Werner holds a 1–0 lead over Ivan Kley 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 1987 Guaruja round of 16 2-6 6-4 7-5.

Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.

Ivo Werner
GER Age 66 Right-Handed 180 cm / 5'11"
H2H
1 – 0
1 main draw meetings
Ivan Kley
BRA Right-Handed 183 cm / 6'0"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Ivo Werner #193 2-6 6-4 7-5 Ivan Kley #83 Match data Jan 30, 1987* R16 Guaruja 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
Ivan Kley #777 #81 105 1,516 14 36 28.0% 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 Ivan Kley
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1983 0–1 0.0% #831 1,497 0 0 — — — — — — —
24 1985 0–1 0.0% #269 1,492 0 0 1982 0–1 0.0% — 1,482 0 0
25 1986 3–4 42.9% #194 1,491 0 0 1983 3–3 50.0% #233 1,490 0 0
26 1987 2–4 33.3% #325 1,477 0 0 1984 1–1 50.0% #126 1,496 0 0
27 1988 0–1 0.0% #591 1,466 0 0 1985 3–10 23.1% #212 1,428 0 0
28 — — — — — — — 1986 3–2 60.0% #81 1,477 0 0
29 — — — — — — — 1987 1–11 8.3% #257 1,402 0 0
30 — — — — — — — 1988 0–5 0.0% #186 1,373 0 0
31 — — — — — — — 1989 1–2 33.3% #323 1,380 0 0
32 — — — — — — — 1990 2–1 66.7% #291 1,415 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 Ivan Kley
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 %
22 1983 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
24 1985 — — — — 0 1 1 0.0% — — — — — — — — 1982 — — — — — — — — — — — — 0 1 1 0.0%
25 1986 1 2 3 33.3% 0 1 1 0.0% — — — — 2 1 3 66.7% 1983 3 2 5 60.0% 0 1 1 0.0% — — — — — — — —
26 1987 2 1 3 66.7% 0 3 3 0.0% — — — — — — — — 1984 — — — — 1 1 2 50.0% — — — — — — — —
27 1988 0 1 1 0.0% — — — — — — — — — — — — 1985 — — — — 3 9 12 25.0% 0 1 1 0.0% — — — —
28 — — — — — — — — — — — — — — — — — 1986 3 1 4 75.0% 0 1 1 0.0% — — — — — — — —
29 — — — — — — — — — — — — — — — — — 1987 1 3 4 25.0% 0 7 7 0.0% 0 1 1 0.0% — — — —
30 — — — — — — — — — — — — — — — — — 1988 0 3 3 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
31 — — — — — — — — — — — — — — — — — 1989 0 1 1 0.0% — — — — — — — — 1 1 2 50.0%
32 — — — — — — — — — — — — — — — — — 1990 2 1 3 66.7% — — — — — — — — — — — —
Career — 3 4 7 42.9% 0 6 6 0.0% — — — — 2 1 3 66.7% — 9 11 20 45.0% 4 20 24 16.7% 0 2 2 0.0% 1 3 4 25.0%

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 Ivan Kley
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
22 1983 1497 103.5 — — — — — — — 0.0% -5.00 — — — -0.18 — — — — — — — — — — — — — — — —
24 1985 1493 104.8 — — — — — — — 0.0% -4.00 — — — -0.16 1982 1482 95.9 — — — — — — — 33.3% -2.33 0–1 — — +0.33
25 1986 1491 103.7 — — — — +48 — — 50.0% -0.50 1–3 (25%) 2–1 (67%) — +1.31 1983 1491 103.8 — — — — +54 — — 45.5% +0.09 0–1 — — +1.44
26 1987 1478 103.9 — — — — +76 +9 — 43.8% -0.63 1–3 (25%) 1–2 (33%) — +0.70 1984 1497 99.0 — — — — — — — 40.0% -0.80 1–0 — — +0.20
27 1988 1466 102.1 — — — — — — — 40.0% -0.40 0–1 — — -0.03 1985 1429 93.3 — — — — — +5 — 22.6% -1.58 3–1 (75%) 2–3 (40%) — +1.50
28 — — — — — — — — — — — — — — — — 1986 1477 108.6 — — — — +108 — — 54.5% +0.55 1–0 — — +0.68
29 — — — — — — — — — — — — — — — — 1987 1403 106.7 — — — — +156 -14 — 16.7% -2.40 0–2 2–1 (67%) — +0.28
30 — — — — — — — — — — — — — — — — 1988 1374 105.9 — — — — +143 — — 9.1% -3.00 0–1 1–0 — -0.05
31 — — — — — — — — — — — — — — — — 1989 1381 100.5 — — — — +126 — — 42.9% -0.29 0–1 1–0 — +0.37
32 — — — — — — — — — — — — — — — — 1990 1416 103.2 — — — — +125 — — 57.1% -0.14 1–0 — — +0.42
Career — 1527 106.7 — — — — +57 +9 — 41.9% -0.91 2–7 (22%) 3–3 (50%) 95.6 +10.25 — 1516 103.7 — — — — +115 -2 — 29.3% -1.39 6–7 (46%) 6–4 (60%) 100.4 +10.34

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.