H2H data updated: 2026-10-31 00:00 UTC

Iwona Kuczynska vs Julie Harrington H2H: 0-1

Julie Harrington holds a 1–0 lead over Iwona Kuczynska in their WTA head-to-head. Across 1 main-draw meeting, Julie Harrington leads 1–0 on hard courts. Most recently, Julie Harrington won the 1983 Bakersfield round of 32 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.

Iwona Kuczynska
POL Age 65
H2H
0 – 1
1 main-draw meetings
Julie Harrington
USA Age 64

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julie Harrington 6-4 7-5 Iwona Kuczynska Match data Sep 29, 1983* R32 Bakersfield 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
Julie Harrington — #70 — 1,742 56 81 40.9% 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 Julie Harrington
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 — — — — — — — 1979 3–6 33.3% — 1,524 0 0
18 — — — — — — — 1980 13–18 41.9% — 1,605 0 0
19 — — — — — — — 1981 18–15 54.5% — 1,725 0 0
20 1981 1–3 25.0% — 1,481 0 0 1982 6–19 24.0% — 1,590 0 0
21 1982 2–6 25.0% — 1,432 0 0 1983 15–16 48.4% — 1,629 0 0
22 1983 1–3 25.0% — 1,433 0 0 1984 1–7 12.5% #175 1,571 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 Julie Harrington
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 %
17 — — — — — — — — — — — — — — — — — 1979 2 3 5 40.0% — — — — 0 1 1 0.0% 1 2 3 33.3%
18 — — — — — — — — — — — — — — — — — 1980 4 6 10 40.0% 5 5 10 50.0% 0 4 4 0.0% 1 2 3 33.3%
19 — — — — — — — — — — — — — — — — — 1981 9 5 14 64.3% 2 3 5 40.0% — — — — 7 7 14 50.0%
20 1981 — — — — 1 1 2 50.0% — — — — — — — — 1982 1 6 7 14.3% 4 6 10 40.0% — — — — 1 7 8 12.5%
21 1982 2 4 6 33.3% — — — — — — — — 0 1 1 0.0% 1983 11 8 19 57.9% 1 4 5 20.0% — — — — 2 3 5 40.0%
22 1983 0 2 2 0.0% — — — — — — — — 1 1 2 50.0% 1984 1 3 4 25.0% 0 2 2 0.0% — — — — 0 2 2 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% — 28 31 59 47.5% 12 20 32 37.5% 0 5 5 0.0% 12 23 35 34.3%

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 Iwona Kuczynska Julie Harrington
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
17 — — — — — — — — — — — — — — — — 1979 1524 114.7 — — — — +97 — — 42.9% -0.76 0–3 (0%) 1–1 — +0.67
18 — — — — — — — — — — — — — — — — 1980 1606 124.5 — — — — -18 -23 -131 43.3% -0.18 2–5 (29%) 2–6 (25%) 94.8 -0.77
19 — — — — — — — — — — — — — — — — 1981 1726 127.8 — — — — +23 -106 — 48.1% -0.03 10–3 (77%) 3–4 (43%) 108.6 +3.25
20 1981 1482 99.1 — — — — — — — 25.0% -1.88 — — — +0.35 1982 1590 116.7 — — — — -34 +6 — 31.1% -1.28 4–7 (36%) 1–2 (33%) 96.7 -0.72
21 1982 1433 97.1 — — — — +85 — — 35.3% -0.65 1–2 (33%) — — +1.26 1983 1630 115.7 — — — — +32 -33 — 48.6% -0.35 5–5 (50%) 4–2 (67%) 103.6 +2.38
22 1983 1434 102.9 — — — — +90 — — 25.0% -1.25 — — — +0.33 1984 1572 106.0 — — — — +13 — — 22.2% -1.83 0–2 3–1 (75%) — -0.38
24 1985 1432 109.1 — — — — — — — 0.0% -2.00 — — — -0.22 — — — — — — — — — — — — — — — —
26 1987 1558 125.4 — — — — -50 +79 +42 53.1% -0.03 1–1 2–2 (50%) — +0.46 — — — — — — — — — — — — — — — —
27 1988 1578 114.0 — — — — -82 +17 +54 40.6% -0.64 4–4 (50%) 3–2 (60%) 102.4 +0.78 — — — — — — — — — — — — — — — —
28 1989 1526 107.2 — — — — -50 +65 — 32.3% -1.13 1–2 (33%) 2–2 (50%) 98.3 +0.38 — — — — — — — — — — — — — — — —
Career — 1591 115.3 — — — — -21 +43 +50 38.9% -0.72 7–9 (44%) 7–6 (54%) 100.4 +4.45 — 1743 124.2 — — — — +16 -29 -131 42.1% -0.53 21–25 (46%) 14–16 (47%) 101.0 +3.23

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.