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

Olga Morozova vs Marina Kroschina H2H: 9-2 (incl. walkovers)

Olga Morozova vs Marina Kroschina: 8–2 excluding walkovers; 9–2 including 1 walkover. Across 11 main-draw results including walkovers, Olga Morozova leads 5–1 on carpet, while they are tied 1–1 on clay. Most recently, Olga Morozova won the 1976 Akron round of 32 W/O.

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Olga Morozova
URS Age 77 Right-Handed 170 cm / 5'7"
H2H including walkovers
9 – 2
11 main-draw results
Marina Kroschina
URS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Olga Morozova (w/o) Marina Kroschina Match data Feb 6, 1976* R32 Akron WTA 250 Carpet
Olga Morozova 2-6 7-6 6-0 Marina Kroschina Match data Aug 23, 1975* F Moscow WTA 500 —
Olga Morozova 6-3 6-1 Marina Kroschina Match data Feb 24, 1974* F Moscow WTA 500 Carpet
Marina Kroschina 6-4 4-6 6-4 Olga Morozova Match data Apr 1, 1973* R16 New York WTA 250 Carpet
Olga Morozova 6-2 6-1 Marina Kroschina Match data Mar 24, 1973* SF Akron WTA 250 Carpet
Olga Morozova 7-5 6-2 Marina Kroschina Match data Mar 3, 1973* SF Moscow Intl WTA 250 Carpet
Olga Morozova 6-1 6-2 Marina Kroschina Match data Feb 11, 1973* F Baku WTA 250 Carpet
Olga Morozova 6-2 6-7 7-5 Marina Kroschina Match data Aug 27, 1972* F South Orange WTA 250 Grass
Olga Morozova 8-6 6-2 Marina Kroschina Match data Aug 20, 1972* F Moscow WTA 500 —
Marina Kroschina 1-6 6-2 6-2 Olga Morozova Match data Aug 15, 1972* F Budapest WTA 250 Clay
Olga Morozova 6-2 6-4 Marina Kroschina Match data Aug 8, 1971* SF Luxembourg WTA 250 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
Olga Morozova — #7 — 2,221 325 107 75.2% 0 0 0 8 29 37
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 Olga Morozova Marina Kroschina
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
16 — — — — — — — 1969 0–1 0.0% — 1,486 0 0
17 — — — — — — — 1970 1–6 14.3% — 1,467 0 0
18 — — — — — — — 1971 4–6 40.0% — 1,478 0 0
19 1968 14–10 58.3% — 1,571 0 1 1972 15–10 60.0% — 1,642 0 1
20 1969 30–10 75.0% — 1,766 0 5 1973 17–10 63.0% — 1,796 0 3
21 1970 41–9 82.0% — 1,912 0 13 1974 10–4 71.4% — 1,821 0 7
22 1971 22–8 73.3% — 1,873 0 17 1975 18–9 66.7% — 1,907 0 8
23 1972 53–13 80.3% — 1,975 0 24 1976 1–4 20.0% — 1,882 0 8
24 1973 35–11 76.1% — 2,014 0 28 1977 1–0 100.0% — 1,900 0 9
25 1974 55–13 80.9% — 2,209 0 32 — — — — — — —
26 1975 41–18 69.5% #7 2,068 0 34 — — — — — — —
27 1976 25–10 71.4% #9 2,046 0 35 — — — — — — —
28 1977 6–5 54.5% — 2,030 0 35 1981 1–0 100.0% — 1,903 0 10
30 1979 2–0 100.0% — 2,041 0 36 — — — — — — —
31 1980 1–0 100.0% — 2,043 0 37 — — — — — — —

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 Olga Morozova 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 — — — — — — — — — — — — — — — — — 1970 — — — — — — — — 0 3 3 0.0% 0 1 1 0.0%
18 — — — — — — — — — — — — — — — — — 1971 — — — — 1 2 3 33.3% 1 3 4 25.0% 2 1 3 66.7%
19 1968 — — — — 8 4 12 66.7% 2 3 5 40.0% 4 3 7 57.1% 1972 — — — — 4 1 5 80.0% 5 5 10 50.0% 4 3 7 57.1%
20 1969 — — — — 12 7 19 63.2% 6 3 9 66.7% 9 0 9 100.0% 1973 — — — — 2 1 3 66.7% 5 4 9 55.6% 8 5 13 61.5%
21 1970 — — — — 11 2 13 84.6% 15 6 21 71.4% 9 1 10 90.0% 1974 — — — — — — — — 4 3 7 57.1% 3 1 4 75.0%
22 1971 — — — — 7 2 9 77.8% 10 6 16 62.5% 4 0 4 100.0% 1975 3 1 4 75.0% 8 4 12 66.7% — — — — 2 3 5 40.0%
23 1972 — — — — 13 4 17 76.5% 30 7 37 81.1% 5 2 7 71.4% 1976 0 1 1 0.0% — — — — — — — — 1 3 4 25.0%
24 1973 — — — — 11 3 14 78.6% 12 3 15 80.0% 12 5 17 70.6% 1977 — — — — 1 0 1 100.0% — — — — — — — —
25 1974 — — — — 15 6 21 71.4% 24 5 29 82.8% 16 2 18 88.9% — — — — — — — — — — — — — — — — —
26 1975 6 3 9 66.7% 10 4 14 71.4% 9 3 12 75.0% 13 7 20 65.0% — — — — — — — — — — — — — — — — —
27 1976 2 1 3 66.7% 1 1 2 50.0% 13 2 15 86.7% 9 6 15 60.0% — — — — — — — — — — — — — — — — —
28 1977 — — — — — — — — — — — — 6 5 11 54.5% — — — — — — — — — — — — — — — — —
30 1979 — — — — 2 0 2 100.0% — — — — — — — — — — — — — — — — — — — — — — — — —
Career — 8 4 12 66.7% 90 33 123 73.2% 121 38 159 76.1% 87 31 118 73.7% — 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 Olga Morozova 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 — — — — — — — — — — — — — — — — 1970 1467 112.2 — — — — — — +53 14.3% -2.21 — — — -0.48
18 — — — — — — — — — — — — — — — — 1971 1478 107.3 — — — — +101 +7 +22 47.8% -0.35 0–3 (0%) — — +0.85
19 1968 1571 109.1 — — — — -7 +18 -53 54.7% +0.41 4–3 (57%) — — +1.00 1972 1643 121.6 — — — — -43 -54 -84 53.3% +0.23 8–4 (67%) 3–0 (100%) — +2.84
20 1969 1766 133.7 — — — — +72 -72 -119 70.9% +1.50 5–3 (63%) — — +1.35 1973 1797 134.0 — — — — -42 -161 -166 57.6% +0.41 5–4 (56%) 1–1 — +0.49
21 1970 1913 140.4 — — — — -10 -85 -65 75.9% +1.89 8–4 (67%) — — +1.77 1974 1821 123.1 — — — — -26 — -154 65.5% +0.93 2–1 (67%) — — -0.22
22 1971 1874 134.0 — — — — +62 -36 -12 67.6% +1.50 6–2 (75%) 1–1 — +0.73 1975 1908 148.1 — — — — -21 -170 — 61.3% +0.76 6–2 (75%) 6–3 (67%) 104.3 -1.10
23 1972 1975 148.0 — — — — -47 -51 +58 75.2% +2.13 10–5 (67%) 0–4 (0%) 99.6 +4.28 1976 1883 115.1 — — — — -27 — — 33.3% -1.89 0–1 — — -0.78
24 1973 2014 149.3 — — — — -72 -48 +78 71.7% +1.76 8–6 (57%) 0–1 — +1.92 1977 1901 110.4 — — — — — — — 66.7% +1.00 1–0 — — -0.12
25 1974 2210 166.2 — — — — -35 -160 +47 74.5% +1.65 12–3 (80%) 4–1 (80%) 111.8 -9.30 — — — — — — — — — — — — — — — —
26 1975 2069 159.9 — — — — +42 -19 +139 64.3% +1.22 12–3 (80%) 4–7 (36%) 101.0 -3.34 — — — — — — — — — — — — — — — —
27 1976 2046 152.6 — — — — +6 — +210 66.2% +1.56 6–3 (67%) 1–3 (25%) 97.3 -2.07 — — — — — — — — — — — — — — — —
28 1977 2031 131.4 — — — — -6 — — 57.1% +0.43 1–0 1–1 — -1.67 1981 1904 100.0 — — — — — — — 66.7% 0.00 1–0 — — +0.09
30 1979 2042 109.2 — — — — — — — 80.0% +1.80 1–0 1–0 — +0.03 — — — — — — — — — — — — — — — —
31 1980 2043 100.8 — — — — — — — 66.7% +1.00 1–0 0–1 — +0.05 — — — — — — — — — — — — — — — —
Career — 2221 154.4 — — — — -1 -65 +42 70.1% +1.58 74–32 (70%) 12–19 (39%) 104.4 -1.23 — 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.