H2H data updated: 2026-09-12 00:00 UTC

Lany Kaligis vs Mona Guerrant H2H: 0-1

Mona Guerrant holds a 1–0 lead over Lany Kaligis in their WTA head-to-head. Across 1 main-draw meeting, Mona Guerrant leads 1–0 on hard courts. Most recently, Mona Guerrant won the 1972 Tucson round of 32 6-2 2-6 6-4.

H2H
0 1
1 main-draw meetings
USA Age 77 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mona Guerrant 6-2 2-6 6-4 Lany Kaligis Match data Apr 20, 1972* R32 Tucson 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
Lany Kaligis 1,534 24 76 24.0% 0 0 0 0 0 0
Mona Guerrant 1,941 122 116 51.3% 0 0 0 0 3 3

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 Lany Kaligis Mona Guerrant
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
19 1968 3–3 50.0% 1,502 0 0
20 1969 3–10 23.1% 1,414 0 0 1969 1–1 50.0% 1,500 0 0
21 1970 2–10 16.7% 1,406 0 0 1970 1–2 33.3% 1,504 0 0
22 1971 3–18 14.3% 1,356 0 0 1971 3–8 27.3% 1,517 0 0
23 1972 3–15 16.7% 1,377 0 0 1972 28–22 56.0% 1,733 0 1
24 1973 5–10 33.3% 1,426 0 0 1973 17–19 47.2% 1,780 0 2
25 1974 1–4 20.0% 1,436 0 0 1974 12–14 46.2% 1,779 0 2
26 1975 4–6 40.0% 1,494 0 0 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
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 Lany Kaligis Mona Guerrant
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 %
19 1968 3 3 6 50.0%
20 1969 2 4 6 33.3% 1 6 7 14.3% 1969 1 1 2 50.0%
21 1970 0 2 2 0.0% 2 8 10 20.0% 1970 1 2 3 33.3%
22 1971 0 2 2 0.0% 0 3 3 0.0% 3 13 16 18.8% 1971 0 2 2 0.0% 2 2 4 50.0% 1 4 5 20.0%
23 1972 0 2 2 0.0% 3 6 9 33.3% 0 6 6 0.0% 0 1 1 0.0% 1972 4 3 7 57.1% 9 8 17 52.9% 14 9 23 60.9% 1 1 2 50.0%
24 1973 4 7 11 36.4% 1 3 4 25.0% 1973 3 4 7 42.9% 7 7 14 50.0% 2 4 6 33.3% 5 4 9 55.6%
25 1974 1 2 3 33.3% 0 2 2 0.0% 1974 1 2 3 33.3% 0 3 3 0.0% 5 5 10 50.0% 6 4 10 60.0%
26 1975 4 3 7 57.1% 0 3 3 0.0% 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 0 4 4 0.0% 14 27 41 34.1% 10 44 54 18.5% 0 1 1 0.0% 16 21 37 43.2% 31 31 62 50.0% 32 29 61 52.5% 31 32 63 49.2%

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 Lany Kaligis Mona Guerrant
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
19 1968 1502 103.7 +31 46.7% -0.07 2–1 (67%) +0.42
20 1969 1414 89.7 +32 +30 26.9% -1.65 1–3 (25%) +1.43 1969 1500 92.5 40.0% -2.40 1–0 +0.28
21 1970 1407 106.3 +5 20.0% -2.24 0–1 1–0 -0.38 1970 1504 106.4 +14 42.9% -1.00 0–1 +0.10
22 1971 1357 97.4 +45 -20 25.5% -1.83 1–6 (14%) 1–1 +0.85 1971 1517 118.6 +38 +14 35.7% -0.75 2–4 (33%) 0–3 (0%) 95.8 0.00
23 1972 1377 112.1 +90 +56 -71 22.5% -1.98 1–3 (25%) 1–1 -0.88 1972 1734 136.4 -121 -79 -58 56.3% +0.56 8–11 (42%) 5–0 (100%) 103.8 +0.32
24 1973 1427 122.1 +29 -115 41.7% -0.58 1–5 (17%) 2–3 (40%) 96.5 +0.03 1973 1781 144.7 -54 -77 -115 48.8% -0.15 3–5 (38%) 2–2 (50%) 99.8 -3.77
25 1974 1436 97.5 +26 33.3% -2.25 0–2 2–0 -0.48 1974 1779 137.0 -26 -97 -75 50.9% +0.11 1–4 (20%) 3–4 (43%) 97.1 -1.56
26 1975 1494 117.3 +66 -199 41.7% -0.71 2–2 (50%) 0–1 -0.48 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
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 1534 109.5 +90 +43 -26 30.7% -1.47 8–23 (26%) 7–6 (54%) 94.2 +0.52 1942 149.0 -53 -61 -71 52.5% +0.27 33–46 (42%) 18–22 (45%) 98.6 -5.68

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.