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

Julie Heldman vs Yola Ramirez H2H: 1-0

Julie Heldman holds a 1–0 lead over Yola Ramirez in their WTA head-to-head. Across 1 main-draw meeting, Julie Heldman leads 1–0 on clay. Most recently, Julie Heldman won the 1968 Mexico City quarterfinal 6-3 7-5.

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

Julie Heldman
USA Age 80 Right-Handed 170 cm / 5'7"
H2H
1 – 0
1 main-draw meetings
Yola Ramirez
MEX

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Julie Heldman 6-3 7-5 Yola Ramirez Match data Mar 22, 1968* QF Mexico City 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
Julie Heldman — — — 2,133 381 159 70.6% 0 0 0 0 21 21
Yola Ramirez — — — 1,619 11 4 73.3% 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 Julie Heldman Yola Ramirez
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
22 1968 53–15 77.9% — 1,811 0 6 — — — — — — —
23 1969 74–17 81.3% — 2,020 0 14 — — — — — — —
24 1970 29–12 70.7% — 1,959 0 15 — — — — — — —
25 1971 41–23 64.1% — 2,031 0 16 — — — — — — —
26 1972 32–26 55.2% — 1,962 0 16 — — — — — — —
27 1973 68–31 68.7% — 2,074 0 19 — — — — — — —
28 1974 60–21 74.1% — 2,089 0 21 — — — — — — —
29 1975 24–14 63.2% — 1,995 0 21 — — — — — — —
33 — — — — — — — 1968 6–2 75.0% — 1,560 0 0
34 — — — — — — — 1969 2–1 66.7% — 1,579 0 0
36 — — — — — — — 1971 3–0 100.0% — 1,619 0 1
37 — — — — — — — 1972 0–1 0.0% — 1,614 0 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 Julie Heldman Yola Ramirez
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
22 1968 1811 138.4 — — — — -128 +140 -203 73.8% +2.05 10–3 (77%) — — -1.49 — — — — — — — — — — — — — — — —
23 1969 2021 153.7 — — — — +84 +69 -264 74.9% +2.13 16–5 (76%) — — -8.73 — — — — — — — — — — — — — — — —
24 1970 1960 152.1 — — — — — +143 -157 70.9% +1.83 3–5 (38%) — — -3.54 — — — — — — — — — — — — — — — —
25 1971 2032 159.2 — — — — +11 +32 -114 62.0% +1.18 10–8 (56%) 1–3 (25%) 97.7 -6.66 — — — — — — — — — — — — — — — —
26 1972 1963 153.4 — — — — +119 +20 -75 55.3% +0.34 7–9 (44%) 4–0 (100%) 98.9 -9.20 — — — — — — — — — — — — — — — —
27 1973 2075 159.9 — — — — -31 -45 +40 66.5% +1.41 12–9 (57%) 2–8 (20%) 97.9 -10.33 — — — — — — — — — — — — — — — —
28 1974 2090 159.9 — — — — -2 -3 +79 69.7% +1.48 11–6 (65%) 5–5 (50%) 102.8 -5.94 — — — — — — — — — — — — — — — —
29 1975 1995 149.5 — — — — +96 -22 — 59.0% +0.87 6–3 (67%) 2–2 (50%) 98.1 -3.41 — — — — — — — — — — — — — — — —
33 — — — — — — — — — — — — — — — — 1968 1560 113.0 — — — — — +38 — 70.6% +1.94 1–0 — — +0.52
34 — — — — — — — — — — — — — — — — 1969 1579 114.6 — — — — — +45 — 66.7% +2.17 — — — +0.02
36 — — — — — — — — — — — — — — — — 1971 1620 124.6 — — — — — +60 — 100.0% +5.50 — — — +0.94
37 — — — — — — — — — — — — — — — — 1972 1615 100.8 — — — — — — — 0.0% -4.00 — — — -0.45
Career — 2134 158.8 — — — — +33 +56 -56 67.3% +1.47 75–48 (61%) 14–18 (44%) 100.6 -9.28 — 1620 121.5 — — — — — +44 — 71.0% +2.29 1–0 — — +6.87

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.