WTA · United States · Left-handed · 173 cm · 27.1 yrs

Kayla Day

Rank

#119

Elo

1789

Serve skill

0.264 ±1.472

Return skill

0.189 ±1.497

Points observed

19,664

Hard Elo

1717

Clay Elo

1687

Grass Elo

1647

The ± bands are the rating engine's uncertainty — they widen during absences and tighten with play. We show them instead of pretending the point estimate is exact.

Season record

18-13

Clay

2-1

Grass

4-2

Hard

12-10

Career

67-85

Titles

Best rank

#84

Rest days

Matches (14d)

Last 10 matches

Wvs Sofia Kenin · Kinoshita Group Japan Open · Hard6-3 6-22026-10-20

Lvs Maya Joint · Kinoshita Group Japan Open · Hard6-3 3-6 6-32026-10-18

Wvs Ena Koike · Kinoshita Group Japan Open · Hard7-5 6-32026-10-17

Lvs Liudmila Samsonova · GUADALAJARA 500 · Hard7-6(4) 2-6 7-6(5)2026-09-17

Wvs Elvina Kalieva · GUADALAJARA 500 · Hard7-6(9) 6-42026-09-14

Lvs Elsa Jacquemot · Kia Open · Hard7-6(3) 6-22026-09-09

Wvs Suzan Lamens · Kia Open · Hard6-4 6-32026-09-07

Lvs Julieta Pareja · US Open · Hard6-3 6-12026-08-24

Lvs Shuai Zhang · CINCINNATI · Hard2-6 6-2 6-22026-08-15

Wvs Yuan Yue · Cincinnati Open · Hard2-6 7-5 6-32026-08-12

As of 2026-10-21 03:11 UTC · For informational purposes only; not betting advice.