Mananchaya Sawangkaew

Mananchaya Sawangkaew
มนัญชญา สว่างแก้ว
Sawangkaew in Cary in 2024
Country (sports) Thailand
Born (2002-07-10) 10 July 2002
PlaysRight (two-handed backhand)
CollegeOklahoma State
Prize money$328,504
Singles
Career record185–97
Career titles1 WTA Challenger, 4 ITF
Highest rankingNo. 100 (9 June 2025)
Current rankingNo. 212 (9 February 2026)
Grand Slam singles results
Australian Open1R (2026)
French OpenQ2 (2025)
WimbledonQ1 (2024)
US OpenQ3 (2024)
Doubles
Career record49–42
Career titles2 ITF
Highest rankingNo. 442 (8 December 2025)
Current rankingNo. 443 (22 December 2025)
Team competitions
Fed Cup2–2
Medal record
Women's tennis
Representing the  Thailand
Southeast Asian Games
2025 Thailand Singles
2025 Thailand Women's team
Last updated on: 11:23, 11 January 2026 (UTC).

Mananchaya Sawangkaew (Thai: มนัญชญา สว่างแก้ว; born 10 July 2002) is a tennis player from Thailand. She has a career-high singles ranking of world No. 100 by the WTA, achieved on 9 June 2025, and a best doubles ranking of No. 442, achieved on 8 December 2023. Sawangkaew has won three singles titles and two doubles title on the ITF Women's Circuit. She is currently the No. 2 Thai player.