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

Molly Van Nostrand vs Iwona Kuczynska H2H: 0-1

Iwona Kuczynska holds a 1–0 lead over Molly Van Nostrand in their WTA head-to-head. Across 1 main-draw meeting, Iwona Kuczynska leads 1–0 on clay. Most recently, Iwona Kuczynska won the 1987 Roland Garros round of 128 6-1 6-3.

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Molly Van Nostrand
USA Age 61
H2H
0 – 1
1 main-draw meetings
Iwona Kuczynska
POL Age 65

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Iwona Kuczynska 6-1 6-3 Molly Van Nostrand Match data May 27, 1987* R128 Roland Garros Grand Slam Clay

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
Molly Van Nostrand — — — 1,684 36 67 35.0% 0 0 0 0 0 0
Iwona Kuczynska — — — 1,590 27 48 36.0% 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 Molly Van Nostrand Iwona Kuczynska
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 1981 0–1 0.0% — 1,486 0 0 — — — — — — —
18 1983 3–2 60.0% — 1,516 0 0 — — — — — — —
19 1984 6–8 42.9% — 1,532 0 0 — — — — — — —
20 1985 9–11 45.0% — 1,625 0 0 1981 1–3 25.0% — 1,481 0 0
21 1986 7–14 33.3% — 1,631 0 0 1982 2–6 25.0% — 1,432 0 0
22 1987 5–14 26.3% — 1,534 0 0 1983 1–3 25.0% — 1,433 0 0
23 1988 1–5 16.7% — 1,509 0 0 — — — — — — —
24 1989 5–12 29.4% — 1,504 0 0 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 Molly Van Nostrand Iwona Kuczynska
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 %
16 1981 — — — — — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
18 1983 3 2 5 60.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
19 1984 6 5 11 54.5% 0 1 1 0.0% 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — —
20 1985 4 4 8 50.0% — — — — 5 4 9 55.6% 0 3 3 0.0% 1981 — — — — 1 1 2 50.0% — — — — — — — —
21 1986 6 3 9 66.7% 0 2 2 0.0% 0 3 3 0.0% 1 6 7 14.3% 1982 2 4 6 33.3% — — — — — — — — 0 1 1 0.0%
22 1987 2 6 8 25.0% 0 2 2 0.0% 1 4 5 20.0% 2 2 4 50.0% 1983 0 2 2 0.0% — — — — — — — — 1 1 2 50.0%
23 1988 1 4 5 20.0% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
24 1989 2 8 10 20.0% — — — — 0 2 2 0.0% 3 2 5 60.0% 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 — 24 32 56 42.9% 0 5 5 0.0% 6 15 21 28.6% 6 15 21 28.6% — 10 22 32 31.2% 10 13 23 43.5% 5 5 10 50.0% 2 5 7 28.6%

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 Molly Van Nostrand Iwona Kuczynska
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
16 1981 1486 96.8 — — — — — — — 0.0% -2.50 — 0–1 — +0.26 — — — — — — — — — — — — — — — —
18 1983 1517 107.4 — — — — +83 — — 58.3% +0.83 1–1 — — +0.77 — — — — — — — — — — — — — — — —
19 1984 1532 103.9 — — — — +82 — — 43.8% -0.28 2–2 (50%) 1–3 (25%) 99.0 +1.55 — — — — — — — — — — — — — — — —
20 1985 1625 138.4 — — — — +13 — +13 46.7% -0.60 2–3 (40%) 2–2 (50%) 99.9 -0.37 1981 1482 99.1 — — — — — — — 25.0% -1.88 — — — +0.35
21 1986 1632 119.0 — — — — +27 — -54 31.9% -1.36 4–5 (44%) 1–4 (20%) 99.6 -1.00 1982 1433 97.1 — — — — +85 — — 35.3% -0.65 1–2 (33%) — — +1.27
22 1987 1535 102.5 — — — — +56 — -1 30.0% -1.57 0–2 0–2 — +0.95 1983 1434 102.9 — — — — +90 — — 25.0% -1.25 — — — +0.34
23 1988 1510 101.9 — — — — +11 — — 28.6% -1.86 0–2 1–0 — -0.01 — — — — — — — — — — — — — — — —
24 1989 1504 111.7 — — — — +8 — — 34.1% -1.19 3–4 (43%) 0–2 — -0.14 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 — 1685 119.3 — — — — +36 — -3 37.3% -1.00 12–19 (39%) 5–14 (26%) 93.7 +1.97 — 1590 115.3 — — — — -21 +42 +49 38.9% -0.72 7–9 (44%) 7–6 (54%) 100.4 +4.64

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.