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

Mona Guerrant vs Marina Kroschina H2H: 0-1

Marina Kroschina holds a 1–0 lead over Mona Guerrant in their WTA head-to-head. Across 1 main-draw meeting, Marina Kroschina leads 1–0 on grass. Most recently, Marina Kroschina won the 1972 Wimbledon round of 64 6-4 2-6 6-1.

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Mona Guerrant
USA Age 77 Right-Handed
H2H
0 – 1
1 main-draw meetings
Marina Kroschina
URS Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Marina Kroschina 6-4 2-6 6-1 Mona Guerrant Match data Jun 30, 1972* R64 Wimbledon Grand Slam Grass

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
Mona Guerrant — — — 1,941 122 116 51.3% 0 0 0 0 3 3
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 Mona Guerrant 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 — — — — — — — 1972 15–10 60.0% — 1,642 0 1
20 1969 1–1 50.0% — 1,500 0 0 1973 17–10 63.0% — 1,796 0 3
21 1970 1–2 33.3% — 1,504 0 0 1974 10–4 71.4% — 1,821 0 7
22 1971 3–8 27.3% — 1,517 0 0 1975 18–9 66.7% — 1,907 0 8
23 1972 28–22 56.0% — 1,733 0 1 1976 1–4 20.0% — 1,882 0 8
24 1973 17–19 47.2% — 1,780 0 2 1977 1–0 100.0% — 1,900 0 9
25 1974 12–14 46.2% — 1,779 0 2 — — — — — — —
26 1975 12–12 50.0% — 1,905 0 2 — — — — — — —
27 1976 15–14 51.7% — 1,898 0 2 — — — — — — —
28 1977 14–9 60.9% — 1,890 0 2 1981 1–0 100.0% — 1,903 0 10
29 1978 5–11 31.2% — 1,808 0 2 — — — — — — —
31 1980 14–4 77.8% — 1,812 0 3 — — — — — — —

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 Mona Guerrant 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 — — — — — — — — — — — — — — — — — 1972 — — — — 4 1 5 80.0% 5 5 10 50.0% 4 3 7 57.1%
20 1969 — — — — 1 1 2 50.0% — — — — — — — — 1973 — — — — 2 1 3 66.7% 5 4 9 55.6% 8 5 13 61.5%
21 1970 — — — — 1 2 3 33.3% — — — — — — — — 1974 — — — — — — — — 4 3 7 57.1% 3 1 4 75.0%
22 1971 0 2 2 0.0% 2 2 4 50.0% 1 4 5 20.0% — — — — 1975 3 1 4 75.0% 8 4 12 66.7% — — — — 2 3 5 40.0%
23 1972 4 3 7 57.1% 9 8 17 52.9% 14 9 23 60.9% 1 1 2 50.0% 1976 0 1 1 0.0% — — — — — — — — 1 3 4 25.0%
24 1973 3 4 7 42.9% 7 7 14 50.0% 2 4 6 33.3% 5 4 9 55.6% 1977 — — — — 1 0 1 100.0% — — — — — — — —
25 1974 1 2 3 33.3% 0 3 3 0.0% 5 5 10 50.0% 6 4 10 60.0% — — — — — — — — — — — — — — — — —
26 1975 4 4 8 50.0% 3 2 5 60.0% 1 1 2 50.0% 4 5 9 44.4% — — — — — — — — — — — — — — — — —
27 1976 2 3 5 40.0% 0 1 1 0.0% 5 2 7 71.4% 8 8 16 50.0% — — — — — — — — — — — — — — — — —
28 1977 2 2 4 50.0% 6 3 9 66.7% 4 2 6 66.7% 2 2 4 50.0% — — — — — — — — — — — — — — — — —
29 1978 — — — — 2 2 4 50.0% 0 2 2 0.0% 3 7 10 30.0% — — — — — — — — — — — — — — — — —
31 1980 0 1 1 0.0% — — — — — — — — 2 1 3 66.7% — — — — — — — — — — — — — — — — —
Career — 16 21 37 43.2% 31 31 62 50.0% 32 29 61 52.5% 31 32 63 49.2% — 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 Mona Guerrant 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 — — — — — — — — — — — — — — — — 1972 1643 121.6 — — — — -43 -54 -84 53.3% +0.23 8–4 (67%) 3–0 (100%) — +2.84
20 1969 1500 92.5 — — — — — — — 40.0% -2.40 1–0 — — +0.28 1973 1797 134.0 — — — — -42 -161 -166 57.6% +0.41 5–4 (56%) 1–1 — +0.49
21 1970 1504 106.4 — — — — — +14 — 42.9% -1.00 0–1 — — +0.10 1974 1821 123.1 — — — — -26 — -154 65.5% +0.93 2–1 (67%) — — -0.22
22 1971 1517 118.6 — — — — — +38 +14 35.7% -0.75 2–4 (33%) 0–3 (0%) 95.8 0.00 1975 1908 148.1 — — — — -21 -170 — 61.3% +0.76 6–2 (75%) 6–3 (67%) 104.3 -1.10
23 1972 1734 136.4 — — — — -121 -79 -58 56.3% +0.56 8–11 (42%) 5–0 (100%) 103.8 +0.32 1976 1883 115.1 — — — — -27 — — 33.3% -1.89 0–1 — — -0.78
24 1973 1781 144.7 — — — — -54 -77 -115 48.8% -0.15 3–5 (38%) 2–2 (50%) 99.8 -3.77 1977 1901 110.4 — — — — — — — 66.7% +1.00 1–0 — — -0.12
25 1974 1779 137.0 — — — — -26 -97 -75 50.9% +0.11 1–4 (20%) 3–4 (43%) 97.1 -1.56 — — — — — — — — — — — — — — — —
26 1975 1906 154.1 — — — — -52 -116 — 48.2% -0.13 5–3 (63%) 2–4 (33%) 103.0 -3.85 — — — — — — — — — — — — — — — —
27 1976 1898 149.2 — — — — -30 — -110 55.9% +0.57 2–8 (20%) 2–5 (29%) 93.6 -2.51 — — — — — — — — — — — — — — — —
28 1977 1890 136.0 — — — — -64 -47 -93 57.7% +0.69 4–4 (50%) 3–1 (75%) 100.8 -0.54 1981 1904 100.0 — — — — — — — 66.7% 0.00 1–0 — — +0.09
29 1978 1809 135.5 — — — — -44 -17 — 35.9% -0.87 3–4 (43%) 0–3 (0%) — -2.29 — — — — — — — — — — — — — — — —
31 1980 1812 138.2 — — — — -108 — — 73.8% +2.26 4–2 (67%) 1–0 — +0.36 — — — — — — — — — — — — — — — —
Career — 1942 149.0 — — — — -53 -61 -71 52.5% +0.27 33–46 (42%) 18–22 (45%) 98.6 -5.68 — 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.