Ren Yufei (Chinese: 任钰菲; born 11 April 2006) is a Chinese professional tennis player.

She has career-high rankings of 430 in singles, achieved on 24 June 2024, and 869 in doubles, achieved on 16 September 2024.

She made her WTA debut as a wildcard at the 2024 China Open, losing to Nadia Podoroska in the first round.^[1]

Result	W–L	Date	Tournament	Tier	Surface	Opponent	Score
Loss	0–1	Apr 2023	ITF Singapore,	W15	Hard	Wu Ho-ching	6–1, 1–6, 1–6
Win	1–1	May 2023	ITF Monastir, Tunisia	W15	Hard	Ranah Akua Stoiber	6–0, 6–3
Win	2–1	Jul 2023	ITF Tianjin, China	W15	Hard	Valery Gynina	6–7(5), 6–1, 6–0
Loss	2–2	Jul 2023	ITF Tianjin, China	W15	Hard	Yuan Chengyiyi	6–4, 4–6, 4–6
Loss	2–3	Feb 2024	ITF Monastir, Tunisia	W15	Hard	Tereza Valentová	3–6, 2–6
Loss	2–4	Apr 2024	ITF Shenzhen, China	W50	Hard	Lanlana Tararudee	7–6(5), 3–6, 2–6

Result	W–L	Date	Tournament	Tier	Surface	Partner	Opponents	Score
Win	1–0	Apr 2023	ITF Singapur	W15	Hard	Liu Yanni	Guo Meiqi Lin Li-hsin	6–1, 7–5
Win	2–0	Jul 2023	ITF Tianjin, China	W15	Hard	Shi Han	Cao Yajing Huang Yujia	6–1, 6–3

• Ren Yufei at the Women's Tennis Association
• Ren Yufei at the International Tennis Federation