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

Kazuko Sawamatsu vs Marina Kroschina H2H: 0-1

Marina Kroschina holds a 1–0 lead over Kazuko Sawamatsu in their WTA head-to-head. Across 1 main-draw meeting, Marina Kroschina leads 1–0 on carpet. Most recently, Marina Kroschina won the 1973 New York quarterfinal 6-2 6-1.

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Kazuko Sawamatsu
JPN Age 75 Right-Handed
H2H
0 – 1
1 main-draw meetings
Marina Kroschina
URS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marina Kroschina 6-2 6-1 Kazuko Sawamatsu Match data Apr 2, 1973* QF New York 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
Kazuko Sawamatsu — — — 1,954 179 100 64.2% 0 0 0 1 8 9
Marina Kroschina — — — 1,911 68 50 57.6% 0 0 0 0 10 10

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 Kazuko Sawamatsu Marina Kroschina
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1969 0–1 0.0% — 1,486 0 0
17 1968 9–7 56.2% — 1,556 0 0 1970 1–6 14.3% — 1,467 0 0
18 1969 16–8 66.7% — 1,674 0 1 1971 4–6 40.0% — 1,478 0 0
19 1970 10–8 55.6% — 1,727 0 2 1972 15–10 60.0% — 1,642 0 1
20 1971 18–10 64.3% — 1,826 0 3 1973 17–10 63.0% — 1,796 0 3
21 1972 28–16 63.6% — 1,848 0 6 1974 10–4 71.4% — 1,821 0 7
22 1973 38–21 64.4% — 1,825 0 6 1975 18–9 66.7% — 1,907 0 8
23 1974 37–20 64.9% — 1,900 0 8 1976 1–4 20.0% — 1,882 0 8
24 1975 23–10 69.7% — 1,954 0 9 1977 1–0 100.0% — 1,900 0 9
28 — — — — — — — 1981 1–0 100.0% — 1,903 0 10

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 Kazuko Sawamatsu Marina Kroschina
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 — — — — — — — — — — — — — — — — — 1969 — — — — 0 1 1 0.0% — — — — — — — —
17 1968 — — — — 9 5 14 64.3% 0 2 2 0.0% — — — — 1970 — — — — — — — — 0 3 3 0.0% 0 1 1 0.0%
18 1969 — — — — 13 6 19 68.4% 3 2 5 60.0% — — — — 1971 — — — — 1 2 3 33.3% 1 3 4 25.0% 2 1 3 66.7%
19 1970 — — — — 3 4 7 42.9% 4 4 8 50.0% — — — — 1972 — — — — 4 1 5 80.0% 5 5 10 50.0% 4 3 7 57.1%
20 1971 — — — — 4 4 8 50.0% 14 6 20 70.0% — — — — 1973 — — — — 2 1 3 66.7% 5 4 9 55.6% 8 5 13 61.5%
21 1972 1 1 2 50.0% 11 7 18 61.1% 13 8 21 61.9% 3 0 3 100.0% 1974 — — — — — — — — 4 3 7 57.1% 3 1 4 75.0%
22 1973 3 1 4 75.0% 18 8 26 69.2% 16 9 25 64.0% 1 3 4 25.0% 1975 3 1 4 75.0% 8 4 12 66.7% — — — — 2 3 5 40.0%
23 1974 6 1 7 85.7% 11 9 20 55.0% 17 9 26 65.4% 3 1 4 75.0% 1976 0 1 1 0.0% — — — — — — — — 1 3 4 25.0%
24 1975 — — — — 19 7 26 73.1% 4 3 7 57.1% — — — — 1977 — — — — 1 0 1 100.0% — — — — — — — —
Career — 10 3 13 76.9% 88 50 138 63.8% 71 43 114 62.3% 7 4 11 63.6% — 3 2 5 60.0% 16 9 25 64.0% 15 18 33 45.5% 20 17 37 54.1%

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 Kazuko Sawamatsu Marina Kroschina
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 — — — — — — — — — — — — — — — — 1969 1486 99.7 — — — — — — — 33.3% -1.00 0–1 — — +0.08
17 1968 1556 119.1 — — — — — +59 — 56.3% +0.87 2–0 — — +0.07 1970 1467 112.2 — — — — — — +53 14.3% -2.21 — — — -0.48
18 1969 1674 127.4 — — — — — +49 -122 64.7% +1.25 2–1 (67%) — — +0.72 1971 1478 107.3 — — — — +101 +7 +22 47.8% -0.35 0–3 (0%) — — +0.85
19 1970 1727 133.7 — — — — — -29 -107 59.1% +0.75 2–6 (25%) — — -1.68 1972 1643 121.6 — — — — -43 -54 -84 53.3% +0.23 8–4 (67%) 3–0 (100%) — +2.84
20 1971 1827 139.8 — — — — — -118 0 59.3% +0.81 6–1 (86%) 1–0 — -2.27 1973 1797 134.0 — — — — -42 -161 -166 57.6% +0.41 5–4 (56%) 1–1 — +0.49
21 1972 1848 149.8 — — — — -200 -59 +3 61.1% +1.22 5–4 (56%) — — -3.87 1974 1821 123.1 — — — — -26 — -154 65.5% +0.93 2–1 (67%) — — -0.22
22 1973 1826 145.5 — — — — -160 +61 +45 60.9% +0.99 10–5 (67%) 3–4 (43%) 104.0 +1.60 1975 1908 148.1 — — — — -21 -170 — 61.3% +0.76 6–2 (75%) 6–3 (67%) 104.3 -1.10
23 1974 1900 150.9 — — — — -79 -49 +35 61.7% +0.94 8–2 (80%) 4–3 (57%) 106.4 -3.51 1976 1883 115.1 — — — — -27 — — 33.3% -1.89 0–1 — — -0.78
24 1975 1955 150.1 — — — — — +26 -50 64.9% +1.09 6–2 (75%) 3–1 (75%) 106.5 -0.94 1977 1901 110.4 — — — — — — — 66.7% +1.00 1–0 — — -0.12
28 — — — — — — — — — — — — — — — — 1981 1904 100.0 — — — — — — — 66.7% 0.00 1–0 — — +0.09
Career — 1955 150.4 — — — — -131 +6 +3 61.3% +1.01 41–21 (66%) 11–8 (58%) 110.7 -3.61 — 1912 136.8 — — — — -24 -121 -96 54.3% +0.21 23–16 (59%) 10–4 (71%) 109.7 +1.41

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.