H2H data updated: 2026-09-14 00:00 UTC

Isabel Fernandez De Soto vs Kathy Kuykendall H2H: 1-1

Isabel Fernandez De Soto and Kathy Kuykendall are tied 1–1 in their WTA head-to-head. Across 2 main-draw meetings, they are tied 1–1 on clay. Most recently, Isabel Fernandez De Soto won the 1976 Canadian Open round of 32 4-6 6-0 6-3.

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Isabel Fernandez De Soto
COL Age 75
H2H
1 – 1
2 main-draw meetings
Kathy Kuykendall
USA Age 69 Right-Handed

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Isabel Fernandez De Soto 4-6 6-0 6-3 Kathy Kuykendall Match data Aug 19, 1976* R32 Canadian Open WTA 250 Clay
Kathy Kuykendall 6-4 6-4 Isabel Fernandez De Soto Match data Jun 8, 1976* R16 Roland Garros Grand Slam 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
Isabel Fernandez De Soto — — — 1,787 91 107 46.0% 0 0 0 1 6 7
Kathy Kuykendall — — — 1,843 66 89 42.6% 0 0 0 0 0 0

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 Isabel Fernandez De Soto Kathy Kuykendall
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
13 — — — — — — — 1970 0–1 0.0% — 1,484 0 0
15 — — — — — — — 1972 0–5 0.0% — 1,466 0 0
16 — — — — — — — 1973 11–18 37.9% — 1,649 0 0
17 — — — — — — — 1974 13–17 43.3% — 1,730 0 0
18 1969 1–4 20.0% — 1,495 0 0 1975 15–13 53.6% — 1,828 0 0
19 1970 3–2 60.0% — 1,537 0 0 1976 19–18 51.4% — 1,790 0 0
20 1971 9–9 50.0% — 1,590 0 2 1977 8–13 38.1% — 1,766 0 0
21 1972 21–18 53.8% — 1,686 0 5 1978 0–4 0.0% — 1,684 0 0
22 1973 17–18 48.6% — 1,760 0 5 — — — — — — —
23 1974 10–19 34.5% — 1,736 0 5 — — — — — — —
24 1975 17–15 53.1% — 1,756 0 6 — — — — — — —
25 1976 12–16 42.9% — 1,686 0 7 — — — — — — —
26 1977 1–3 25.0% — 1,644 0 7 — — — — — — —
28 1979 0–3 0.0% — 1,606 0 7 — — — — — — —

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 Isabel Fernandez De Soto Kathy Kuykendall
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 %
13 — — — — — — — — — — — — — — — — — 1970 — — — — 0 1 1 0.0% — — — — — — — —
15 — — — — — — — — — — — — — — — — — 1972 — — — — 0 4 4 0.0% 0 1 1 0.0% — — — —
16 — — — — — — — — — — — — — — — — — 1973 3 5 8 37.5% 8 7 15 53.3% 0 2 2 0.0% 0 4 4 0.0%
17 — — — — — — — — — — — — — — — — — 1974 4 5 9 44.4% 3 4 7 42.9% 0 1 1 0.0% 6 7 13 46.2%
18 1969 0 2 2 0.0% 1 2 3 33.3% — — — — — — — — 1975 4 4 8 50.0% 4 2 6 66.7% — — — — 5 6 11 45.5%
19 1970 — — — — 3 2 5 60.0% — — — — — — — — 1976 8 4 12 66.7% 8 6 14 57.1% 1 2 3 33.3% 2 6 8 25.0%
20 1971 — — — — 5 5 10 50.0% 4 4 8 50.0% — — — — 1977 1 2 3 33.3% 5 5 10 50.0% — — — — 2 6 8 25.0%
21 1972 1 1 2 50.0% 8 9 17 47.1% 5 6 11 45.5% — — — — 1978 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0%
22 1973 0 2 2 0.0% 9 9 18 50.0% 5 4 9 55.6% 3 3 6 50.0% — — — — — — — — — — — — — — — — —
23 1974 1 4 5 20.0% 6 6 12 50.0% 1 2 3 33.3% 2 6 8 25.0% — — — — — — — — — — — — — — — — —
24 1975 1 4 5 20.0% 7 6 13 53.8% — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
25 1976 0 1 1 0.0% 12 9 21 57.1% 0 1 1 0.0% 0 5 5 0.0% — — — — — — — — — — — — — — — — —
26 1977 0 1 1 0.0% — — — — — — — — 0 1 1 0.0% — — — — — — — — — — — — — — — — —
28 1979 — — — — — — — — — — — — 0 3 3 0.0% — — — — — — — — — — — — — — — — —
Career — 3 15 18 16.7% 51 48 99 51.5% 15 17 32 46.9% 5 19 24 20.8% — 20 22 42 47.6% 28 30 58 48.3% 1 6 7 14.3% 15 30 45 33.3%

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 Isabel Fernandez De Soto Kathy Kuykendall
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
13 — — — — — — — — — — — — — — — — 1970 1484 97.8 — — — — — — — 0.0% -2.50 — — — +0.27
15 — — — — — — — — — — — — — — — — 1972 1466 114.5 — — — — — -4 — 16.7% -2.83 0–2 1–1 — -0.83
16 — — — — — — — — — — — — — — — — 1973 1650 138.6 — — — — -57 -36 — 37.9% -1.09 5–3 (63%) 1–2 (33%) 103.2 -3.18
17 — — — — — — — — — — — — — — — — 1974 1731 133.4 — — — — -75 -68 — 44.9% -0.84 4–7 (36%) 2–1 (67%) — -3.23
18 1969 1496 93.5 — — — — — +15 — 20.0% -2.60 — — — -0.69 1975 1828 144.6 — — — — -41 -98 — 51.5% +0.05 6–4 (60%) 4–2 (67%) 105.5 -2.72
19 1970 1537 105.5 — — — — — +29 — 46.2% -0.61 3–0 (100%) — — +0.34 1976 1791 138.1 — — — — -7 -15 -254 52.3% -0.03 6–8 (43%) 2–0 — -0.69
20 1971 1591 115.3 — — — — — +10 -22 47.7% -0.09 5–3 (63%) — — +1.84 1977 1766 126.6 — — — — -33 0 — 40.0% -0.89 3–2 (60%) 1–0 — -0.99
21 1972 1687 131.8 — — — — — -49 -78 54.5% +0.35 4–6 (40%) 2–0 — -0.91 1978 1684 89.2 — — — — -11 — — 11.1% -3.11 0–1 0–1 — +0.44
22 1973 1760 139.9 — — — — -199 -32 -79 45.0% -0.17 8–2 (80%) 3–1 (75%) 108.8 -2.62 — — — — — — — — — — — — — — — —
23 1974 1737 139.1 — — — — -191 +18 -43 33.3% -1.08 2–2 (50%) 0–1 — -3.92 — — — — — — — — — — — — — — — —
24 1975 1756 135.1 — — — — -182 +48 — 51.3% +0.04 6–4 (60%) 4–3 (57%) 103.4 -2.85 — — — — — — — — — — — — — — — —
25 1976 1686 124.2 — — — — -200 +67 — 41.7% -0.48 5–1 (83%) 2–3 (40%) 103.3 -0.32 — — — — — — — — — — — — — — — —
26 1977 1644 101.0 — — — — — — — 33.3% -1.11 0–1 0–1 — +0.33 — — — — — — — — — — — — — — — —
28 1979 1606 97.5 — — — — -158 — — 14.3% -2.00 0–1 1–2 (33%) — +0.30 — — — — — — — — — — — — — — — —
Career — 1788 135.2 — — — — -190 +11 -60 45.0% -0.30 33–20 (62%) 12–11 (52%) 109.8 -4.29 — 1843 140.9 — — — — -42 -33 -254 44.0% -0.66 24–27 (47%) 11–7 (61%) 103.1 -7.14

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.