Katherine Hui Katherine Hui (born 29 January 2005) is an American tennis player. She became the girls' singles champion at the 2023 US Open. Early and personal life From San Diego, California, Hui graduated from Santa Fe Christian High School in 2023 and c ...

won the girls' singles title at the 2023 US Open, defeating

Tereza Valentová Tereza Valentová (born 20 February 2007) is a Czech professional tennis player. She has career-high WTA rankings of No. 182 in singles and No. 241 in doubles. She has a career-high combined junior ranking of No. 4, achieved on 10 June 2024, ...

in the final, 6–4, 6–4. Hui won the tournament without losing a set.

Alex Eala Alexandra Maniego Eala (born May 23, 2005) is a Filipino professional tennis player. She has a career-high singles ranking of No. 69 by the Women's Tennis Association, WTA, achieved on May 19, 2025, making her the highest-ranked Filipina player ...

was the reigning champion, but chose not to participate.

Seeds

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Seeds

Qualifiers

Lucky losers

Draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier

Seventh qualifier

Eighth qualifier

References

External links

Main draw
at usopen.com
Qualifying draw
at usopen.com {{DEFAULTSORT:2023 US Open - Girls' Singles Girls' Singles

2023 Catastrophic natural disasters in 2023 included the Lists of 21st-century earthquakes, 5th-deadliest earthquake of the 21st century 2023 Turkey–Syria earthquakes, striking Turkey and Syria, leaving up to 62,000 people dead; Cyclone Freddy ...