Astrid Lew Yan Foon

Astrid Lew Yan Foon
Country (sports)	France
Born	15 August 2005; Quimper, France
Plays	Right-handed
Prize money	$78,132
Singles
Career record	115–89
Career titles	1 ITF
Highest ranking	No. 351 (24 November 2025)
Current ranking	No. 482 (29 June 2026)
Doubles
Career record	38–43
Career titles	2 ITF
Highest ranking	No. 532 (24 June 2024)
Current ranking	No. 963 (29 June 2026)
	Last updated on: 29 June 2026.

Astrid Lew Yan Foon (born 15 August 2005) is a French tennis player.

Lew Yan Foon has a career-high singles ranking by the WTA of 351, achieved on 24 November 2025, and a best doubles ranking of world No. 834, achieved on 24 June 2024.^[2]

Career

She made her WTA Tour main-draw debut at the 2025 Chennai Open, where she lost first round match against the defending champion Linda Fruhvirtová as a qualifier.^[3]

ITF Circuit finals

Singles: 3 (1 title, 2 runner-ups)

Legend
W35 tournaments (0–1)
W15 tournaments (1–1)

Finals by surface
Hard (1–1)
Clay (0–1)

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Win	1–0	Jan 2025	ITF Monastir, Tunisia	W15	Hard	Lara Schmidt	3–0 ret.
Loss	1–1	Feb 2025	ITF Manacor, Spain	W15	Hard	Elizara Yaneva	1–5 ret.
Loss	1–2	Jul 2025	ITF Horb, Germany	W35	Clay	Park So-hyun	2–6, 6–1, 6–7^(4–7)

Doubles: 5 (2 titles, 3 runner-ups)

Legend
W35 tournaments (0–1)
W15 tournaments (2–2)

Finals by surface
Hard (0–1)
Clay (2–2)

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Jul 2023	ITF Casablanca, Morocco	W15	Clay	Marie Mettraux	Alessandra Teodosescu Federica Urgesi	7–6^(7–4), 7–6^(7–5)
Loss	1–1	Sep 2023	ITF Dijon, France	W15	Clay	Marie Mettraux	Polina Bakhmutkina Chelsea Vanhoutte	7–6^(7–2), 4–6, [8–10]
Loss	1–2	Oct 2023	ITF Monastir, Tunisia	W15	Hard	Flavie Brugnone	Abigail Amos Marente Sijbesma	4–6, 1–6
Loss	1–3	Feb 2024	ITF Hammamet, Tunisia	W35	Clay	Emma Léné	Oana Gavrilă Sapfo Sakellaridi	1–6, 3–6
Win	2–3	Mar 2024	ITF Gonesse, France	W15	Clay (i)	Émeline Dartron	Tilwith Di Girolami Laïa Petretic	3–6, 6–0, [13–11]