H2H data updated: 2026-09-13 00:00 UTC

Yukie Koizumi vs Renata Baranski H2H: 0-1

Renata Baranski holds a 1–0 lead over Yukie Koizumi in their WTA head-to-head. Across 1 main-draw meeting, Renata Baranski leads 1–0 on hard courts. Most recently, Renata Baranski won the 1989 San Juan round of 32 6-3 6-4.

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

Yukie Koizumi
JPN Age 68
H2H
0 – 1
1 main-draw meetings
Renata Baranski
POL Age 61

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Renata Baranski 6-3 6-4 Yukie Koizumi Match data Oct 26, 1989* R32 San Juan WTA 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
Yukie Koizumi — — — 1,503 10 22 31.2% 0 0 0 0 0 0
Renata Baranski — — — 1,543 19 45 29.7% 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 Yukie Koizumi Renata Baranski
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1980 0–1 0.0% — 1,487 0 0 1987 0–2 0.0% — 1,473 0 0
23 — — — — — — — 1988 2–4 33.3% — 1,461 0 0
24 — — — — — — — 1989 7–10 41.2% — 1,513 0 0
25 — — — — — — — 1990 6–14 30.0% — 1,514 0 0
26 — — — — — — — 1991 4–15 21.1% — 1,430 0 0
27 1985 0–1 0.0% — 1,473 0 0 — — — — — — —
29 1987 3–4 42.9% — 1,480 0 0 — — — — — — —
30 1988 3–5 37.5% — 1,473 0 0 — — — — — — —
31 1989 2–6 25.0% — 1,447 0 0 — — — — — — —
32 1990 2–4 33.3% — 1,440 0 0 — — — — — — —
33 1991 0–1 0.0% — 1,434 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 Yukie Koizumi Renata Baranski
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 1980 0 1 1 0.0% — — — — — — — — — — — — 1987 0 2 2 0.0% — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1988 2 4 6 33.3% — — — — — — — — — — — —
24 — — — — — — — — — — — — — — — — — 1989 7 7 14 50.0% 0 2 2 0.0% — — — — 0 1 1 0.0%
25 — — — — — — — — — — — — — — — — — 1990 3 6 9 33.3% 1 4 5 20.0% 1 3 4 25.0% 1 1 2 50.0%
26 — — — — — — — — — — — — — — — — — 1991 2 9 11 18.2% 2 5 7 28.6% 0 1 1 0.0% — — — —
27 1985 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
29 1987 1 1 2 50.0% 0 1 1 0.0% 1 1 2 50.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
30 1988 2 4 6 33.3% — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
31 1989 2 6 8 25.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
32 1990 2 4 6 33.3% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
33 1991 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 7 17 24 29.2% 0 1 1 0.0% 1 1 2 50.0% 2 3 5 40.0% — 14 28 42 33.3% 3 11 14 21.4% 1 4 5 20.0% 1 2 3 33.3%

Advanced Statistics Comparison by Age

Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. 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 Yukie Koizumi Renata Baranski
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 1980 1487 97.4 — — — — — — — 33.3% -0.67 0–1 — — +0.06 1987 1474 98.0 — — — — — — — 20.0% -2.20 0–1 — — +0.13
23 — — — — — — — — — — — — — — — — 1988 1461 102.3 — — — — +32 — — 30.8% -0.77 1–0 — — +0.82
24 — — — — — — — — — — — — — — — — 1989 1513 111.1 — — — — +31 — — 43.6% -0.38 2–3 (40%) 0–1 — +1.27
25 — — — — — — — — — — — — — — — — 1990 1515 108.3 — — — — +48 -40 +50 36.2% -1.57 2–5 (29%) 1–0 — +0.16
26 — — — — — — — — — — — — — — — — 1991 1430 91.6 — — — — +32 +13 — 24.4% -1.90 1–4 (20%) 0–3 (0%) 93.1 +1.48
27 1985 1473 98.8 — — — — — — — 33.3% -0.67 0–1 — — +0.19 — — — — — — — — — — — — — — — —
29 1987 1481 106.2 — — — — +53 — — 40.0% -0.07 1–0 0–2 — +1.04 — — — — — — — — — — — — — — — —
30 1988 1474 93.5 — — — — +18 — — 38.9% -1.11 1–1 1–2 (33%) — +0.84 — — — — — — — — — — — — — — — —
31 1989 1447 100.6 — — — — +12 — — 26.3% -1.00 2–1 (67%) — — +0.71 — — — — — — — — — — — — — — — —
32 1990 1441 88.9 — — — — +16 — — 28.6% -2.00 2–0 0–1 — +0.81 — — — — — — — — — — — — — — — —
33 1991 1435 102.4 — — — — — — — 0.0% -3.00 — — — +0.10 — — — — — — — — — — — — — — — —
Career — 1503 96.3 — — — — +21 — — 32.4% -1.05 6–4 (60%) 1–5 (17%) 100.2 +11.72 — 1543 103.9 — — — — +36 -9 +50 33.8% -1.29 6–13 (32%) 1–4 (20%) 92.8 +6.03

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.