United States

S. Kay: Ranking, Schedule & Stats

Age
20

S. Kay is a professional tennis player from United States, born 4 October 2005.

This page tracks S. Kay's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Career highs

Umpiry Rating 1495 · peak 1507 · 2025

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.

Exhibitions & team events

Shown for completeness — not counted in form, surface, or career stats. 11 matches (exhibitions, Davis / Laver / United Cup).

L
vsFoshee I.
W15 Rancho Santa Fe · Round of 32 · hard
3-64-6
L
vsEwing S.
W15 San Diego · Round of 32 · hard
2-62-6
L
vsMarton I.
W15 San Diego 4 · Round of 32 · hard
6-33-62-6
W
vsHo A.
W15 San Diego 4 · Qual. Q16 · hard
6-46-4
W
vsLee R.
W15 San Diego 4 · Qual. Q32 · hard
6-31-610-5
L
vsMahendran K.
W15 Los Angeles 1 · Round of 32 · hard
2-60-6
W
vsDaughters P.
W15 Los Angeles 1 · Qual. Q16 · hard
6-36-3
W
vsHuynh M.
W15 Los Angeles 1 · Qual. Q32 · hard
6-36-4
L
vsCenter O.
W15 San Diego 1 · Qual. Q16 · hard
4-66-73
W
vsAnte J.
W15 San Diego 1 · Qual. Q32 · hard
6-36-3
L
vsVannessa Lindgren G.
W15 Lakewood 2 · Qual. Q16 · hard
4-66-27-10

More United States players

Pegula J.#3 WTAGauff C.#4 WTAShelton B.#9 ATPFritz T.#10 ATPAnisimova A.#10 WTATiafoe F.#12 ATP

Frequently asked questions

When was S. Kay born?

S. Kay was born on 4 October 2005 (20 years old).

Where is S. Kay from?

S. Kay is from United States.