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

Beth Herr vs Mercedes Paz H2H: 1-1

Beth Herr and Mercedes Paz are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, Mercedes Paz leads 1–0 on clay, while Beth Herr leads 1–0 on hard courts. Most recently, Mercedes Paz won the 1986 Roland Garros round of 128 6-7(3) 7-6(3) 6-1.

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Beth Herr
USA Age 62 Right-Handed 170 cm / 5'7"
H2H
1 – 1
2 main-draw meetings
Mercedes Paz
ARG Age 60 Right-Handed 180 cm / 5'11"

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Mercedes Paz #75 6-7(3) 7-6(3) 6-1 Beth Herr #56 Match data May 28, 1986* R128 Roland Garros Grand Slam Clay
Beth Herr #76 7-5 6-4 Mercedes Paz #115 Match data Mar 28, 1986* R16 Phoenix 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
Beth Herr #424 #31 18 1,766 107 128 45.5% 0 0 0 0 1 1
Mercedes Paz #521 #28 185 1,822 145 184 44.1% 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 Beth Herr Mercedes Paz
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1981 0–4 0.0% — 1,483 0 0 — — — — — — —
18 1982 8–5 61.5% — 1,625 0 0 — — — — — — —
19 1983 19–18 51.4% — 1,702 0 0 1985 7–11 38.9% #115 1,526 0 1
20 1984 20–21 48.8% #39 1,699 0 0 1986 22–23 48.9% #60 1,577 0 1
21 1985 17–23 42.5% #47 1,630 0 0 1987 15–20 42.9% #88 1,637 0 1
22 1986 22–15 59.5% #52 1,707 0 1 1988 24–15 61.5% #44 1,779 0 2
23 1987 7–16 30.4% #126 1,583 0 1 1989 13–19 40.6% #91 1,647 0 2
24 1988 5–10 33.3% #98 1,544 0 1 1990 25–20 55.6% #32 1,775 0 3
25 1989 9–14 39.1% #132 1,539 0 1 1991 19–23 45.2% #71 1,683 0 3
26 1990 0–2 0.0% #373 1,518 0 1 1992 10–19 34.5% #107 1,606 0 3
27 — — — — — — — 1993 2–11 15.4% #213 1,491 0 3
28 — — — — — — — 1994 3–10 23.1% #140 1,474 0 3
29 — — — — — — — 1995 4–8 33.3% #164 1,451 0 3
30 — — — — — — — 1996 1–5 16.7% #124 1,442 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 Beth Herr Mercedes Paz
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 %
17 1981 0 1 1 0.0% — — — — — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — —
18 1982 7 3 10 70.0% 1 2 3 33.3% — — — — — — — — — — — — — — — — — — — — — — — — —
19 1983 4 4 8 50.0% 6 5 11 54.5% 5 5 10 50.0% 4 4 8 50.0% 1985 2 4 6 33.3% 5 5 10 50.0% 0 2 2 0.0% — — — —
20 1984 13 5 18 72.2% 2 5 7 28.6% 1 3 4 25.0% 4 8 12 33.3% 1986 8 10 18 44.4% 13 8 21 61.9% 0 2 2 0.0% 1 3 4 25.0%
21 1985 11 13 24 45.8% 6 7 13 46.2% 0 3 3 0.0% — — — — 1987 4 4 8 50.0% 11 14 25 44.0% 0 2 2 0.0% — — — —
22 1986 17 8 25 68.0% 0 3 3 0.0% 0 1 1 0.0% 5 3 8 62.5% 1988 11 5 16 68.8% 13 10 23 56.5% — — — — — — — —
23 1987 3 7 10 30.0% 0 3 3 0.0% 3 3 6 50.0% 1 3 4 25.0% 1989 0 6 6 0.0% 13 11 24 54.2% 0 1 1 0.0% 0 1 1 0.0%
24 1988 5 8 13 38.5% 0 1 1 0.0% 0 1 1 0.0% — — — — 1990 3 4 7 42.9% 17 9 26 65.4% 0 1 1 0.0% 5 6 11 45.5%
25 1989 9 12 21 42.9% 0 1 1 0.0% 0 1 1 0.0% — — — — 1991 9 8 17 52.9% 9 11 20 45.0% 0 1 1 0.0% 1 3 4 25.0%
26 1990 — — — — 0 2 2 0.0% — — — — — — — — 1992 0 5 5 0.0% 10 12 22 45.5% — — — — 0 2 2 0.0%
27 — — — — — — — — — — — — — — — — — 1993 2 5 7 28.6% 0 6 6 0.0% — — — — — — — —
28 — — — — — — — — — — — — — — — — — 1994 0 3 3 0.0% 1 4 5 20.0% 1 1 2 50.0% 1 2 3 33.3%
29 — — — — — — — — — — — — — — — — — 1995 2 2 4 50.0% 1 5 6 16.7% 1 1 2 50.0% — — — —
30 — — — — — — — — — — — — — — — — — 1996 0 1 1 0.0% 0 3 3 0.0% 1 1 2 50.0% — — — —
Career — 69 61 130 53.1% 15 29 44 34.1% 9 17 26 34.6% 14 21 35 40.0% — 41 57 98 41.8% 93 98 191 48.7% 3 12 15 20.0% 8 17 25 32.0%

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 Beth Herr Mercedes Paz
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
17 1981 1483 116.0 — — — — +92 — — 11.1% -2.44 0–1 0–1 — -0.22 — — — — — — — — — — — — — — — —
18 1982 1626 130.3 — — — — +65 -105 — 58.6% +0.48 2–1 (67%) 1–0 — +0.21 — — — — — — — — — — — — — — — —
19 1983 1703 130.1 — — — — +4 -34 -74 52.2% +0.27 7–9 (44%) 5–4 (56%) 101.7 +0.51 1985 1526 110.7 — — — — +40 +38 — 40.9% -0.66 4–4 (50%) 0–1 — +0.74
20 1984 1699 124.5 — — — — +40 -72 -81 47.9% -0.17 9–7 (56%) 3–3 (50%) 103.5 +0.62 1986 1577 119.8 — — — — -30 +125 — 50.5% +0.08 7–10 (41%) 7–3 (70%) 100.7 +3.38
21 1985 1630 116.2 — — — — +40 -30 -81 41.3% -0.46 8–4 (67%) 6–0 (100%) 107.3 +1.50 1987 1637 131.6 — — — — -16 +33 — 45.6% -0.18 3–6 (33%) 2–2 (50%) 97.5 -0.70
22 1986 1707 128.7 — — — — +52 -147 — 60.5% +0.78 2–7 (22%) 5–3 (63%) 95.2 +4.62 1988 1780 134.3 — — — — -56 -13 — 57.5% +0.52 7–2 (78%) 4–3 (57%) 106.9 +0.57
23 1987 1583 108.5 — — — — +35 -89 -19 34.7% -0.98 2–3 (40%) 1–1 — +1.29 1989 1648 125.8 — — — — -60 +126 — 45.9% -0.22 2–8 (20%) 8–7 (53%) 94.4 +0.43
24 1988 1544 102.6 — — — — +15 — — 36.8% -0.76 4–6 (40%) 0–1 — +0.77 1990 1776 143.2 — — — — -121 +116 — 54.3% +0.15 8–9 (47%) 7–7 (50%) 101.6 -2.36
25 1989 1540 114.6 — — — — +18 — — 43.6% -0.47 3–6 (33%) 1–3 (25%) — +1.57 1991 1684 124.3 — — — — +2 +72 — 45.2% -0.53 5–6 (45%) 6–3 (67%) 102.6 +1.48
26 1990 1519 101.1 — — — — — — — 20.0% -2.20 0–1 0–1 — -0.16 1992 1606 128.7 — — — — -21 +95 — 42.6% -0.54 1–9 (10%) 2–1 (67%) 91.7 -1.41
27 — — — — — — — — — — — — — — — — 1993 1491 102.6 — — — — +47 +87 — 24.1% -1.38 0–5 (0%) 0–3 (0%) — +0.61
28 — — — — — — — — — — — — — — — — 1994 1474 115.3 — — — — +29 +93 — 22.2% -1.81 0–1 1–1 — +0.31
29 — — — — — — — — — — — — — — — — 1995 1452 102.8 — — — — +50 +58 — 36.0% -0.72 0–1 1–1 — +0.83
30 — — — — — — — — — — — — — — — — 1996 1442 97.8 — — — — — +17 — 16.7% -2.67 — 0–1 — +0.03
Career — 1766 126.0 — — — — +36 -57 -62 46.7% -0.17 37–45 (45%) 22–17 (56%) 102.6 +4.60 — 1822 131.0 — — — — -28 +76 — 45.9% -0.29 37–61 (38%) 38–33 (54%) 96.4 +1.19

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.