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

Pam Teeguarden vs Stephanie Defina H2H: 0-1

Stephanie Defina holds a 1–0 lead over Pam Teeguarden in their WTA head-to-head. Across 1 main-draw meeting, Stephanie Defina leads 1–0 on hard courts. Most recently, Stephanie Defina won the 1970 San Juan round of 16 6-4 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.

Pam Teeguarden
USA Age 75 Right-Handed 178 cm / 5'10"
H2H
0 – 1
1 main-draw meetings
Stephanie Defina
USA Age 80

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Stephanie Defina 6-4 7-5 Pam Teeguarden Match data Apr 4, 1970* R16 San Juan 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
Pam Teeguarden — — — 1,922 246 297 45.3% 0 0 0 0 4 4
Stephanie Defina — — — 1,818 93 62 60.0% 0 0 0 0 7 7

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 Pam Teeguarden Stephanie Defina
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
17 1968 12–17 41.4% — 1,488 0 0 — — — — — — —
18 1969 5–11 31.2% — 1,493 0 0 — — — — — — —
19 1970 19–19 50.0% — 1,612 0 1 — — — — — — —
20 1971 17–21 44.7% — 1,679 0 1 — — — — — — —
21 1972 31–25 55.4% — 1,868 0 1 — — — — — — —
22 1973 22–23 48.9% — 1,839 0 1 1968 33–22 60.0% — 1,678 0 1
23 1974 22–18 55.0% — 1,901 0 3 1969 25–9 73.5% — 1,760 0 5
24 1975 21–25 45.7% — 1,816 0 3 1970 33–17 66.0% — 1,788 0 7
25 1976 7–14 33.3% — 1,779 0 3 1971 1–9 10.0% — 1,706 0 7
26 1977 14–20 41.2% — 1,762 0 3 1972 1–2 33.3% — 1,713 0 7
27 1978 11–19 36.7% — 1,723 0 3 1973 0–2 0.0% — 1,685 0 7
28 1979 13–19 40.6% — 1,746 0 3 1974 0–1 0.0% — 1,674 0 7
29 1980 17–16 51.5% — 1,802 0 3 — — — — — — —
30 1981 20–19 51.3% — 1,789 0 4 — — — — — — —
31 1982 3–10 23.1% — 1,682 0 4 — — — — — — —
32 1983 4–6 40.0% — 1,651 0 4 — — — — — — —
33 1984 8–11 42.1% — 1,615 0 4 — — — — — — —
34 1985 0–4 0.0% — 1,587 0 4 — — — — — — —

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 Pam Teeguarden Stephanie Defina
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 1968 6 5 11 54.5% 2 3 5 40.0% 2 4 6 33.3% 2 5 7 28.6% — — — — — — — — — — — — — — — — —
18 1969 1 1 2 50.0% 1 4 5 20.0% 3 6 9 33.3% — — — — — — — — — — — — — — — — — — — — —
19 1970 7 3 10 70.0% 4 6 10 40.0% 5 8 13 38.5% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
20 1971 3 2 5 60.0% 10 12 22 45.5% 3 6 9 33.3% 1 1 2 50.0% — — — — — — — — — — — — — — — — —
21 1972 3 3 6 50.0% 13 9 22 59.1% 15 6 21 71.4% 0 7 7 0.0% — — — — — — — — — — — — — — — — —
22 1973 5 4 9 55.6% 7 8 15 46.7% 8 5 13 61.5% 2 6 8 25.0% 1968 4 6 10 40.0% 20 7 27 74.1% 7 7 14 50.0% 2 2 4 50.0%
23 1974 6 5 11 54.5% 1 2 3 33.3% 8 4 12 66.7% 6 7 13 46.2% 1969 1 1 2 50.0% 17 5 22 77.3% — — — — 6 2 8 75.0%
24 1975 2 5 7 28.6% 14 10 24 58.3% 4 2 6 66.7% 1 8 9 11.1% 1970 4 3 7 57.1% 26 9 35 74.3% 1 2 3 33.3% 2 2 4 50.0%
25 1976 0 1 1 0.0% 1 3 4 25.0% 2 2 4 50.0% 4 8 12 33.3% 1971 — — — — 0 2 2 0.0% 0 1 1 0.0% 1 6 7 14.3%
26 1977 2 4 6 33.3% 6 7 13 46.2% 4 4 8 50.0% 2 5 7 28.6% 1972 1 1 2 50.0% 0 1 1 0.0% — — — — — — — —
27 1978 2 7 9 22.2% 3 4 7 42.9% 4 3 7 57.1% 2 5 7 28.6% 1973 0 1 1 0.0% — — — — 0 1 1 0.0% — — — —
28 1979 5 6 11 45.5% 1 3 4 25.0% 4 3 7 57.1% 3 7 10 30.0% 1974 — — — — — — — — — — — — 0 1 1 0.0%
29 1980 6 5 11 54.5% 3 3 6 50.0% 2 2 4 50.0% 6 6 12 50.0% — — — — — — — — — — — — — — — — —
30 1981 1 5 6 16.7% 2 1 3 66.7% 6 4 10 60.0% 6 9 15 40.0% — — — — — — — — — — — — — — — — —
31 1982 0 1 1 0.0% 0 1 1 0.0% 3 2 5 60.0% 0 6 6 0.0% — — — — — — — — — — — — — — — — —
32 1983 3 3 6 50.0% 1 2 3 33.3% 0 1 1 0.0% — — — — — — — — — — — — — — — — — — — — —
33 1984 5 4 9 55.6% 1 3 4 25.0% 2 3 5 40.0% 0 1 1 0.0% — — — — — — — — — — — — — — — — —
34 1985 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
Career — 57 66 123 46.3% 70 82 152 46.1% 75 65 140 53.6% 36 83 119 30.3% — 10 12 22 45.5% 63 24 87 72.4% 8 11 19 42.1% 11 13 24 45.8%

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 Pam Teeguarden Stephanie Defina
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 1968 1489 104.8 — — — — +4 -5 +11 45.0% -0.33 1–5 (17%) — — -0.27 — — — — — — — — — — — — — — — —
18 1969 1494 104.2 — — — — — -42 +25 36.1% -1.11 1–3 (25%) — — -0.40 — — — — — — — — — — — — — — — —
19 1970 1613 133.6 — — — — +18 -130 -29 52.9% +0.58 2–9 (18%) 0–1 — -0.45 — — — — — — — — — — — — — — — —
20 1971 1679 136.1 — — — — +4 -80 -95 47.1% +0.06 3–6 (33%) 0–2 — -0.97 — — — — — — — — — — — — — — — —
21 1972 1868 151.0 — — — — -247 -107 -5 55.4% +0.26 4–9 (31%) 1–1 — -7.18 — — — — — — — — — — — — — — — —
22 1973 1839 149.0 — — — — -139 -96 +71 50.5% -0.06 6–9 (40%) 4–4 (50%) 100.2 -9.05 1968 1678 117.2 — — — — -196 +95 -126 56.8% +0.45 13–9 (59%) — — -1.36
23 1974 1902 145.5 — — — — -77 -170 +7 52.8% +0.33 6–3 (67%) 3–1 (75%) — -4.34 1969 1761 138.3 — — — — -91 +61 — 71.6% +1.86 3–3 (50%) — — +0.05
24 1975 1817 144.3 — — — — -102 +1 +94 46.8% -0.11 8–9 (47%) 6–6 (50%) 99.4 -4.08 1970 1789 133.4 — — — — -88 +98 -231 62.9% +1.05 7–4 (64%) 1–0 — +0.80
25 1976 1779 135.2 — — — — -111 -7 +168 38.0% -1.00 3–5 (38%) — — -3.53 1971 1707 111.7 — — — — -58 — — 10.0% -2.90 — — — -0.83
26 1977 1763 141.5 — — — — -105 0 +158 41.4% -0.63 3–3 (50%) 4–7 (36%) 98.3 -3.44 1972 1714 107.0 — — — — — — — 33.3% -1.83 — 1–0 — -0.95
27 1978 1724 122.7 — — — — -143 -12 +180 36.8% -0.90 5–5 (50%) 3–6 (33%) 97.4 -2.11 1973 1686 100.5 — — — — — — — 0.0% -3.50 — — — -0.40
28 1979 1746 144.0 — — — — -120 -19 +184 42.7% -0.37 5–6 (45%) 4–7 (36%) 99.3 -1.56 1974 1675 102.4 — — — — — — — 0.0% -1.50 — 0–1 — -0.06
29 1980 1802 134.4 — — — — -98 -69 +93 48.1% -0.16 7–6 (54%) 3–4 (43%) 101.0 -1.72 — — — — — — — — — — — — — — — —
30 1981 1789 134.6 — — — — -128 -12 +88 52.2% +0.34 6–8 (43%) 3–4 (43%) 97.5 -0.17 — — — — — — — — — — — — — — — —
31 1982 1683 118.4 — — — — -148 — +191 31.3% -1.16 2–4 (33%) 0–1 — +0.19 — — — — — — — — — — — — — — — —
32 1983 1652 106.0 — — — — -83 +79 — 45.8% -0.13 1–3 (25%) 2–3 (40%) 96.0 +0.80 — — — — — — — — — — — — — — — —
33 1984 1615 107.2 — — — — -38 +70 +200 40.9% -0.93 4–2 (67%) 3–1 (75%) 105.0 +1.32 — — — — — — — — — — — — — — — —
34 1985 1588 113.3 — — — — -40 — — 11.1% -2.78 0–1 0–1 — -0.53 — — — — — — — — — — — — — — — —
Career — 1923 143.0 — — — — -97 -51 +59 46.5% -0.19 67–96 (41%) 36–49 (42%) 93.3 -6.98 — 1819 129.6 — — — — -120 +87 -145 57.7% +0.65 23–16 (59%) 2–1 (67%) 104.5 -1.80

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.