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

Kathy Kuykendall vs Helle Sparre H2H: 1-0

Kathy Kuykendall holds a 1–0 lead over Helle Sparre in their WTA head-to-head. Across 1 main-draw meeting, Kathy Kuykendall leads 1–0 on hard courts. Most recently, Kathy Kuykendall won the 1976 Kauai round of 16 6-1 6-0.

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

Kathy Kuykendall
USA Age 69 Right-Handed
H2H
1 – 0
1 main-draw meetings
Helle Sparre
DEN Age 70

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Kathy Kuykendall 6-1 6-0 Helle Sparre Match data Dec 10, 1976* R16 Kauai 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
Kathy Kuykendall — — — 1,843 66 89 42.6% 0 0 0 0 0 0
Helle Sparre — — — 1,546 22 40 35.5% 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 Kathy Kuykendall Helle Sparre
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 1972 0–1 0.0% — 1,496 0 0
17 1974 13–17 43.3% — 1,730 0 0 — — — — — — —
18 1975 15–13 53.6% — 1,828 0 0 1974 9–15 37.5% — 1,448 0 0
19 1976 19–18 51.4% — 1,790 0 0 1975 1–3 25.0% — 1,445 0 0
20 1977 8–13 38.1% — 1,766 0 0 1976 1–2 33.3% — 1,444 0 0
21 1978 0–4 0.0% — 1,684 0 0 1977 5–6 45.5% — 1,494 0 0
22 — — — — — — — 1978 6–13 31.6% — 1,485 0 0

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 Kathy Kuykendall Helle Sparre
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% 1972 — — — — — — — — — — — — 0 1 1 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 1975 4 4 8 50.0% 4 2 6 66.7% — — — — 5 6 11 45.5% 1974 2 2 4 50.0% 5 5 10 50.0% 1 5 6 16.7% — — — —
19 1976 8 4 12 66.7% 8 6 14 57.1% 1 2 3 33.3% 2 6 8 25.0% 1975 — — — — 1 2 3 33.3% — — — — 0 1 1 0.0%
20 1977 1 2 3 33.3% 5 5 10 50.0% — — — — 2 6 8 25.0% 1976 1 2 3 33.3% — — — — — — — — — — — —
21 1978 0 2 2 0.0% 0 1 1 0.0% — — — — 0 1 1 0.0% 1977 — — — — 2 3 5 40.0% 1 1 2 50.0% 1 1 2 50.0%
22 — — — — — — — — — — — — — — — — — 1978 0 1 1 0.0% 3 5 8 37.5% 3 6 9 33.3% 0 1 1 0.0%
Career — 20 22 42 47.6% 28 30 58 48.3% 1 6 7 14.3% 15 30 45 33.3% — 3 5 8 37.5% 11 15 26 42.3% 5 12 17 29.4% 1 4 5 20.0%

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 Kathy Kuykendall Helle Sparre
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 1972 1496 103.6 — — — — — — — 0.0% -3.00 — — — -0.04
17 1974 1731 133.4 — — — — -75 -68 — 44.9% -0.84 4–7 (36%) 2–1 (67%) — -3.23 — — — — — — — — — — — — — — — —
18 1975 1828 144.6 — — — — -41 -98 — 51.5% +0.05 6–4 (60%) 4–2 (67%) 105.5 -2.72 1974 1449 100.7 — — — — +100 +104 +30 38.6% -0.72 5–4 (56%) 0–4 (0%) 98.7 +2.84
19 1976 1791 138.1 — — — — -7 -15 -254 52.3% -0.03 6–8 (43%) 2–0 — -0.69 1975 1446 101.3 — — — — — +120 — 22.2% -2.44 1–0 1–0 — +0.26
20 1977 1766 126.6 — — — — -33 0 — 40.0% -0.89 3–2 (60%) 1–0 — -0.99 1976 1445 96.4 — — — — +100 — — 33.3% -1.33 — — — +0.53
21 1978 1684 89.2 — — — — -11 — — 11.1% -3.11 0–1 0–1 — +0.44 1977 1495 112.6 — — — — — +87 — 48.0% +0.08 1–2 (33%) 0–1 — +1.12
22 — — — — — — — — — — — — — — — — 1978 1486 104.9 — — — — — +53 -25 37.2% -0.86 3–4 (43%) 1–2 (33%) — +1.01
Career — 1843 140.9 — — — — -42 -33 -254 44.0% -0.66 24–27 (47%) 11–7 (61%) 103.1 -7.14 — 1546 105.4 — — — — +100 +87 -3 38.0% -0.79 10–10 (50%) 2–7 (22%) 96.2 +9.23

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.