H2H data updated: 2026-09-11 00:00 UTC

Mona Guerrant vs Judy Alvarez H2H: 0-1

Judy Alvarez holds a 1–0 lead over Mona Guerrant in their WTA head-to-head. Across 1 main-draw meeting, Judy Alvarez leads 1–0 on clay. Most recently, Judy Alvarez won the 1969 Orlando quarterfinal 6-0 6-1.

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

Mona Guerrant
USA Age 77 Right-Handed
H2H
0 – 1
1 main-draw meetings
Judy Alvarez
USA Age 83

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Judy Alvarez 6-0 6-1 Mona Guerrant Match data Jan 18, 1969* QF Orlando 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
Mona Guerrant — — — 1,941 122 116 51.3% 0 0 0 0 3 3
Judy Alvarez — — — 1,626 12 11 52.2% 0 0 0 0 1 1

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 Judy Alvarez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
20 1969 1–1 50.0% — 1,500 0 0 — — — — — — —
21 1970 1–2 33.3% — 1,504 0 0 — — — — — — —
22 1971 3–8 27.3% — 1,517 0 0 — — — — — — —
23 1972 28–22 56.0% — 1,733 0 1 — — — — — — —
24 1973 17–19 47.2% — 1,780 0 2 — — — — — — —
25 1974 12–14 46.2% — 1,779 0 2 — — — — — — —
26 1975 12–12 50.0% — 1,905 0 2 1969 1–3 25.0% — 1,482 0 0
27 1976 15–14 51.7% — 1,898 0 2 1970 6–3 66.7% — 1,580 0 0
28 1977 14–9 60.9% — 1,890 0 2 1971 5–2 71.4% — 1,605 0 1
29 1978 5–11 31.2% — 1,808 0 2 1972 0–3 0.0% — 1,585 0 1
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 Judy Alvarez
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 %
20 1969 — — — — 1 1 2 50.0% — — — — — — — — — — — — — — — — — — — — — — — — —
21 1970 — — — — 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
22 1971 0 2 2 0.0% 2 2 4 50.0% 1 4 5 20.0% — — — — — — — — — — — — — — — — — — — — —
23 1972 4 3 7 57.1% 9 8 17 52.9% 14 9 23 60.9% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
24 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 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% 1969 — — — — 1 3 4 25.0% — — — — — — — —
27 1976 2 3 5 40.0% 0 1 1 0.0% 5 2 7 71.4% 8 8 16 50.0% 1970 — — — — 6 3 9 66.7% — — — — — — — —
28 1977 2 2 4 50.0% 6 3 9 66.7% 4 2 6 66.7% 2 2 4 50.0% 1971 — — — — 3 2 5 60.0% — — — — — — — —
29 1978 — — — — 2 2 4 50.0% 0 2 2 0.0% 3 7 10 30.0% 1972 — — — — 0 2 2 0.0% 0 1 1 0.0% — — — —
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% — — — — — 10 10 20 50.0% 0 1 1 0.0% — — — —

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 Judy Alvarez
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
20 1969 1500 92.5 — — — — — — — 40.0% -2.40 1–0 — — +0.28 — — — — — — — — — — — — — — — —
21 1970 1504 106.4 — — — — — +14 — 42.9% -1.00 0–1 — — +0.10 — — — — — — — — — — — — — — — —
22 1971 1517 118.6 — — — — — +38 +14 35.7% -0.75 2–4 (33%) 0–3 (0%) 95.8 0.00 — — — — — — — — — — — — — — — —
23 1972 1734 136.4 — — — — -121 -79 -58 56.3% +0.56 8–11 (42%) 5–0 (100%) 103.8 +0.32 — — — — — — — — — — — — — — — —
24 1973 1781 144.7 — — — — -54 -77 -115 48.8% -0.15 3–5 (38%) 2–2 (50%) 99.8 -3.77 — — — — — — — — — — — — — — — —
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 1969 1482 107.9 — — — — — -10 — 50.0% +0.50 0–2 — — +0.32
27 1976 1898 149.2 — — — — -30 — -110 55.9% +0.57 2–8 (20%) 2–5 (29%) 93.6 -2.51 1970 1580 121.3 — — — — — +20 — 63.2% +0.79 1–0 — — +0.35
28 1977 1890 136.0 — — — — -64 -47 -93 57.7% +0.69 4–4 (50%) 3–1 (75%) 100.8 -0.54 1971 1606 114.2 — — — — — +1 — 61.5% +1.46 1–0 — — +0.83
29 1978 1809 135.5 — — — — -44 -17 — 35.9% -0.87 3–4 (43%) 0–3 (0%) — -2.29 1972 1585 106.7 — — — — — — — 14.3% -3.00 0–1 — — -0.53
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 — 1626 120.0 — — — — — +8 — 53.2% +0.36 2–3 (40%) — — +4.41

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.