2025 ITF Nonthaburi – Singles

Singles
2025 ITF Nonthaburi
Champion	Kyōka Okamura
Runner-up	Kathinka von Deichmann
Score	7–5, 1–6, 7–5

Main article: 2025 ITF Nonthaburi

Antonia Ružić was the defending champion but chose not to participate.

Kyōka Okamura won the title, defeating Kathinka von Deichmann in the final; 7–5, 1–6, 7–5.

Seeds

1. Kathinka von Deichmann (final)
2. Lanlana Tararudee (quarterfinals, withdrew)
3. Shi Han (second round)
4. Carole Monnet (second round)
5. Hanne Vandewinkel (quarterfinals)
6. Kyōka Okamura (champion)
7. Ma Yexin (quarterfinals)
8. Maria Mateas (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• SE = Special exempt
• PR = Protected ranking
• ITF = ITF entry
• JE = Junior exempt
• w/o = Walkover
• r = Retired
• d = Defaulted
• SR = Special ranking

Finals

	Semifinals							Final
	1	Kathinka von Deichmann	6	6
		Sahaja Yamalapalli	0	3
								1	Kathinka von Deichmann	5	6	5
								6	Kyōka Okamura	7	1	7
		Claire Liu
	6	Kyōka Okamura	w/o

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	K von Deichmann	6	6
		M Tkacheva	2	3				1	K von Deichmann	6	6
	Q	C Wong	6	79				Q	C Wong	2	2
	Q	G Crăciun	4	67											1	K von Deichmann	6	7
	Q	V Chaudhari	6	4	2										5	H Vandewinkel	1	5
		J Lu	3	6	6				J Lu	2	2
	Q	E Chong	6	1	5			5	H Vandewinkel	6	6
	5	H Vandewinkel	4	6	7																	1	K von Deichmann	6	6
	3	H Shi	6	6																			S Yamalapalli	0	3
		A Rogers	4	0				3	H Shi	7	0	2
	WC	K Yodpetch	3	4					S Yamalapalli	5	6	6
		S Yamalapalli	6	6												S Yamalapalli	6	5	6
	SR	D Astakhova	6	4	65										8	M Mateas	3	7	3
	Q	R Saigo	2	6	77			Q	R Saigo	62	63
	Q	A Kulikova	64	1				8	M Mateas	77	77
	8	M Mateas	77	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	Y Ma	6	4	6
	WC	P Cheapchandej	2	6	4			7	Y Ma	3	6	6
		X Yao	7	7					X Yao	6	3	3
		M Yamaguchi	5	5											7	Y Ma	5	64
		C Liu	6	6												C Liu	7	77
	WC	T Naklo	3	0					C Liu	0	78	6
		X You	77	0	3			4	C Monnet	6	66	4
	4	C Monnet	64	6	6																		C Liu
	6	K Okamura	6	0	6																	6	K Okamura	w/o
	Q	W Zheng	3	6	3			6	K Okamura	6	6
	WC	P Kovapitukted	5	0					T Andrianjafitrimo	1	3
		T Andrianjafitrimo	7	6											6	K Okamura	w/o
		S-j Jang	6	7											2	L Tararudee
	Q	M Kuramochi	2	5					S-j Jang	5	64
	SR	K Dmitruk	3	2				2	L Tararudee	7	77
	2	L Tararudee	6	6

External Links

• Main Draw