H2H data updated: 2026-09-14 00:00 UTC

Tina Mochizuki vs Iwona Kuczynska H2H: 1-0

Tina Mochizuki holds a 1–0 lead over Iwona Kuczynska in their WTA head-to-head. Across 1 main-draw meeting, Tina Mochizuki leads 1–0 on carpet. Most recently, Tina Mochizuki won the 1982 Richmond round of 32 2-6 6-3 6-2.

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

Tina Mochizuki
USA Age 73
H2H
1 – 0
1 main-draw meetings
Iwona Kuczynska
POL Age 65

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Tina Mochizuki 2-6 6-3 6-2 Iwona Kuczynska Match data Dec 9, 1982* R32 Richmond WTA 250 Carpet

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
Tina Mochizuki — — — 1,679 84 134 38.5% 0 0 0 0 1 1
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 Tina Mochizuki Iwona Kuczynska
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
15 1968 0–1 0.0% — 1,484 0 0 — — — — — — —
16 1969 0–2 0.0% — 1,449 0 0 — — — — — — —
17 1970 0–2 0.0% — 1,424 0 0 — — — — — — —
18 1971 2–3 40.0% — 1,445 0 0 — — — — — — —
19 1972 3–5 37.5% — 1,432 0 0 — — — — — — —
20 1973 3–2 60.0% — 1,463 0 0 1981 1–3 25.0% — 1,481 0 0
21 1974 0–1 0.0% — 1,452 0 0 1982 2–6 25.0% — 1,432 0 0
22 — — — — — — — 1983 1–3 25.0% — 1,433 0 0
24 — — — — — — — 1985 0–1 0.0% — 1,432 0 0
25 1978 0–1 0.0% — 1,438 0 0 — — — — — — —
26 — — — — — — — 1987 8–7 53.3% — 1,557 0 0
27 1980 15–10 60.0% — 1,552 0 0 1988 11–17 39.3% — 1,578 0 0
28 1981 13–7 65.0% — 1,612 0 1 1989 4–11 26.7% — 1,525 0 0
29 1982 6–3 66.7% — 1,629 0 1 — — — — — — —
30 1983 11–13 45.8% — 1,602 0 1 — — — — — — —
31 1984 5–17 22.7% — 1,454 0 1 — — — — — — —
32 1985 5–12 29.4% — 1,475 0 1 — — — — — — —
33 1986 11–19 36.7% — 1,521 0 1 — — — — — — —
34 1987 8–25 24.2% — 1,455 0 1 — — — — — — —
35 1988 2–11 15.4% — 1,411 0 1 — — — — — — —

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 Tina Mochizuki 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 %
15 1968 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
16 1969 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
17 1970 0 2 2 0.0% — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
18 1971 — — — — 2 3 5 40.0% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1972 2 2 4 50.0% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — — — — — —
20 1973 3 2 5 60.0% — — — — — — — — — — — — 1981 — — — — 1 1 2 50.0% — — — — — — — —
21 1974 0 1 1 0.0% — — — — — — — — — — — — 1982 2 4 6 33.3% — — — — — — — — 0 1 1 0.0%
22 — — — — — — — — — — — — — — — — — 1983 0 2 2 0.0% — — — — — — — — 1 1 2 50.0%
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 1980 8 6 14 57.1% — — — — — — — — — — — — 1988 3 7 10 30.0% 4 7 11 36.4% 3 2 5 60.0% 1 1 2 50.0%
28 1981 0 1 1 0.0% — — — — — — — — — — — — 1989 3 7 10 30.0% 1 2 3 33.3% 0 2 2 0.0% — — — —
29 1982 5 2 7 71.4% — — — — — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — —
30 1983 3 5 8 37.5% 2 3 5 40.0% 4 4 8 50.0% — — — — — — — — — — — — — — — — — — — — —
31 1984 2 9 11 18.2% 2 5 7 28.6% 1 3 4 25.0% — — — — — — — — — — — — — — — — — — — — —
32 1985 3 4 7 42.9% 0 3 3 0.0% 1 2 3 33.3% 1 3 4 25.0% — — — — — — — — — — — — — — — — —
33 1986 7 9 16 43.8% 1 4 5 20.0% 1 3 4 25.0% 2 3 5 40.0% — — — — — — — — — — — — — — — — —
34 1987 3 9 12 25.0% 1 6 7 14.3% 3 6 9 33.3% 1 4 5 20.0% — — — — — — — — — — — — — — — — —
35 1988 0 7 7 0.0% — — — — 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 36 62 98 36.7% 9 27 36 25.0% 12 21 33 36.4% 5 12 17 29.4% — 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 Tina Mochizuki 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
15 1968 1484 98.0 — — — — — — — 0.0% -2.50 — — — +0.09 — — — — — — — — — — — — — — — —
16 1969 1450 94.9 — — — — — — — 20.0% -1.60 0–1 — — +0.55 — — — — — — — — — — — — — — — —
17 1970 1425 82.2 — — — — — — — 0.0% -5.75 — — — +0.38 — — — — — — — — — — — — — — — —
18 1971 1446 105.4 — — — — — +83 — 41.7% -1.67 1–1 2–1 (67%) — +0.16 — — — — — — — — — — — — — — — —
19 1972 1432 89.9 — — — — +20 +60 — 35.3% -1.53 1–0 1–0 — +1.65 — — — — — — — — — — — — — — — —
20 1973 1464 107.3 — — — — +59 — — 54.5% +0.55 1–0 0–1 — +0.92 1981 1482 99.1 — — — — — — — 25.0% -1.88 — — — +0.35
21 1974 1453 100.4 — — — — — — — 33.3% -1.33 0–1 — — +0.16 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
24 — — — — — — — — — — — — — — — — 1985 1432 109.1 — — — — — — — 0.0% -2.00 — — — -0.22
25 1978 1438 98.2 — — — — — — — 0.0% -2.00 — — — +0.06 — — — — — — — — — — — — — — — —
26 — — — — — — — — — — — — — — — — 1987 1558 125.4 — — — — -50 +78 +42 53.1% -0.03 1–1 2–2 (50%) — +0.58
27 1980 1552 114.3 — — — — +26 — — 58.6% +0.64 4–4 (50%) 2–2 (50%) 102.3 +2.50 1988 1578 113.9 — — — — -81 +17 +53 40.6% -0.64 4–4 (50%) 3–2 (60%) 102.4 +0.78
28 1981 1612 122.2 — — — — — — — 61.2% +0.75 5–4 (56%) 2–2 (50%) 101.0 -0.50 1989 1526 107.1 — — — — -51 +64 — 32.3% -1.13 1–2 (33%) 2–2 (50%) 98.3 +0.38
29 1982 1630 109.6 — — — — -12 — — 57.9% +0.47 2–1 (67%) — — +1.68 — — — — — — — — — — — — — — — —
30 1983 1603 109.9 — — — — -3 -38 +4 45.0% -0.18 7–5 (58%) 2–5 (29%) 99.8 +2.25 — — — — — — — — — — — — — — — —
31 1984 1454 106.3 — — — — +20 +74 +143 34.6% -0.73 0–8 (0%) 1–5 (17%) 87.8 +1.89 — — — — — — — — — — — — — — — —
32 1985 1476 106.7 — — — — +39 -8 +73 27.8% -1.78 2–2 (50%) 1–2 (33%) 100.1 +0.99 — — — — — — — — — — — — — — — —
33 1986 1522 112.2 — — — — +26 -72 +33 36.4% -1.26 4–2 (67%) 6–3 (67%) 106.4 +1.60 — — — — — — — — — — — — — — — —
34 1987 1455 108.3 — — — — +35 -45 +65 27.4% -1.58 3–6 (33%) 2–2 (50%) 99.7 +0.36 — — — — — — — — — — — — — — — —
35 1988 1412 109.7 — — — — -11 — +90 25.8% -1.32 1–4 (20%) 1–2 (33%) 96.9 +0.19 — — — — — — — — — — — — — — — —
Career — 1680 112.0 — — — — +21 +8 +60 40.2% -0.71 31–39 (44%) 20–25 (44%) 98.4 +6.88 — 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.