United States

Isa Chau: Ranking, Schedule & Stats

Isa Chau is a professional tennis player from United States.

This page tracks Isa Chau'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.

Recent form

0–1 last 1
L

Career highs

Umpiry Rating 1477

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.

2026 season form

0–0W–L

Recent surface record

Hard0–1 (0%)

Career record

0–1W–L

Career surface record

Hard0–1 (0%)

Recent results

L
vsHarvison I.
W15 Kayseri · Round of 32 · hard
4-64-6

Exhibitions & team events

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

L
vsJannika Hrdinova S.
W15 Torello 1 · Qual. Q32 · hard
3-61-6
W
vsBednarczyk C.
W15 Torello 1 · Qual. Q64 · hard
1-66-312-10
L
vsKhanloo M.
W35 Brisbane 1 · Qual. Q32 · hard
4-63-6
L
vsHarvison I.
W15 Kayseri 11 · Round of 32 · hard
4-64-6
W
vsKonovalova M.
W15 Kayseri 11 · Qual. Quarter-final · hard
6-43-610-7
W
vsAl-Mudahka H.
W15 Kayseri 11 · Qual. Semi-final · hard
6-26-4
L
vsMandavkar H.
W15 Kayseri 10 · Qual. Q16 · hard
6-45-75-10
L
vsJiang Z.
W15 Maanshan 9 · Qual. Q64 · hard
0-62-6
L
vsNiimi K.
W15 Maanshan 8 · Qual. Q64 · hard
1-66-15-10
L
vsElham A.
W15 Maanshan 7 · Qual. Q32 · hard
4-62-6
L
vsYoris B.
W25 Colorado Springs · Qual. Q32 · hard
3-66-44-10

More United States players

Pegula J.#3 WTAGauff C.#4 WTAShelton B.#6 ATPFritz T.#9 ATPAnisimova A.#10 WTATien L.#12 ATP

Frequently asked questions

Where is Isa Chau from?

Isa Chau is from United States.