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

Iwona Kuczynska vs Mariana Perez Roldan H2H: 0-1

Mariana Perez Roldan holds a 1–0 lead over Iwona Kuczynska in their WTA head-to-head. Across 1 main-draw meeting, Mariana Perez Roldan leads 1–0 on hard courts. Most recently, Mariana Perez Roldan won the 1987 Aptos round of 16 6-4 7-6.

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

Iwona Kuczynska
POL Age 65
H2H
0 – 1
1 main-draw meetings
Mariana Perez Roldan
ARG Age 58

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mariana Perez Roldan 6-4 7-6 Iwona Kuczynska Match data Jul 31, 1987* R16 Aptos 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
Iwona Kuczynska — — — 1,590 27 48 36.0% 0 0 0 0 0 0
Mariana Perez Roldan — — — 1,724 35 31 53.0% 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 Iwona Kuczynska Mariana Perez Roldan
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
18 — — — — — — — 1986 10–7 58.8% — 1,574 0 0
19 — — — — — — — 1987 18–17 51.4% — 1,672 0 0
20 1981 1–3 25.0% — 1,481 0 0 1988 7–4 63.6% — 1,724 0 0
21 1982 2–6 25.0% — 1,432 0 0 — — — — — — —
22 1983 1–3 25.0% — 1,433 0 0 — — — — — — —
23 — — — — — — — 1991 0–3 0.0% — 1,659 0 0
24 1985 0–1 0.0% — 1,432 0 0 — — — — — — —
26 1987 8–7 53.3% — 1,557 0 0 — — — — — — —
27 1988 11–17 39.3% — 1,578 0 0 — — — — — — —
28 1989 4–11 26.7% — 1,525 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 Iwona Kuczynska Mariana Perez Roldan
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 %
18 — — — — — — — — — — — — — — — — — 1986 0 1 1 0.0% 10 5 15 66.7% — — — — 0 1 1 0.0%
19 — — — — — — — — — — — — — — — — — 1987 5 5 10 50.0% 13 12 25 52.0% — — — — — — — —
20 1981 — — — — 1 1 2 50.0% — — — — — — — — 1988 — — — — 7 4 11 63.6% — — — — — — — —
21 1982 2 4 6 33.3% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
22 1983 0 2 2 0.0% — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — — 1991 — — — — 0 3 3 0.0% — — — — — — — —
24 1985 — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — —
26 1987 2 2 4 50.0% 4 2 6 66.7% 2 1 3 66.7% 0 2 2 0.0% — — — — — — — — — — — — — — — — —
27 1988 3 7 10 30.0% 4 7 11 36.4% 3 2 5 60.0% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
28 1989 3 7 10 30.0% 1 2 3 33.3% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
Career — 10 22 32 31.2% 10 13 23 43.5% 5 5 10 50.0% 2 5 7 28.6% — 5 6 11 45.5% 30 24 54 55.6% — — — — 0 1 1 0.0%

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 Iwona Kuczynska Mariana Perez Roldan
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
18 — — — — — — — — — — — — — — — — 1986 1575 115.2 — — — — — +83 — 55.0% +0.45 4–2 (67%) 3–3 (50%) 100.7 +3.18
19 — — — — — — — — — — — — — — — — 1987 1673 124.9 — — — — -99 +45 — 48.6% -0.26 6–2 (75%) 5–2 (71%) 108.4 +0.07
20 1981 1482 99.1 — — — — — — — 25.0% -1.88 — — — +0.35 1988 1724 111.2 — — — — — +42 — 59.1% +0.37 5–1 (83%) 1–1 — +0.65
21 1982 1433 97.1 — — — — +85 — — 35.3% -0.65 1–2 (33%) — — +1.27 — — — — — — — — — — — — — — — —
22 1983 1434 102.9 — — — — +90 — — 25.0% -1.25 — — — +0.34 — — — — — — — — — — — — — — — —
23 — — — — — — — — — — — — — — — — 1991 1659 90.7 — — — — — +35 — 0.0% -3.67 — 0–1 — +0.11
24 1985 1432 109.1 — — — — — — — 0.0% -2.00 — — — -0.22 — — — — — — — — — — — — — — — —
26 1987 1558 125.4 — — — — -50 +78 +42 53.1% -0.03 1–1 2–2 (50%) — +0.58 — — — — — — — — — — — — — — — —
27 1988 1578 113.9 — — — — -81 +17 +53 40.6% -0.64 4–4 (50%) 3–2 (60%) 102.4 +0.78 — — — — — — — — — — — — — — — —
28 1989 1526 107.1 — — — — -51 +64 — 32.3% -1.13 1–2 (33%) 2–2 (50%) 98.3 +0.38 — — — — — — — — — — — — — — — —
Career — 1590 115.3 — — — — -21 +42 +49 38.9% -0.72 7–9 (44%) 7–6 (54%) 100.4 +4.64 — 1724 119.4 — — — — -99 +54 — 50.0% -0.11 15–5 (75%) 9–7 (56%) 109.2 +6.27

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.