2026 Nonthaburi Challenger II – Singles

Singles
2026 Nonthaburi Challenger II
Events
Singles Doubles
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Main article: 2026 Nonthaburi Challenger II

Rio Noguchi is the defending champion. ^[1]

Seeds

1. Rio Noguchi
2. Timofey Skatov
3. Zhou Yi (quarterfinals)
4. Daniel Michalski (second round)
5. Kaichi Uchida (second round)
6. Joel Schwärzler (first round)
7. Andres Martin (first round)
8. Sun Fajing (first round)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

Semifinals

Final

1

Rio Noguchi

WC

Maximus Jones

Pol Martín Tiffon

2

Timofey Skatov

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	R Noguchi	6	6
		S Sakellaridis	4	2				1	R Noguchi	2
	WC	W Trongcharoenchaikul	1	3					S Nagal	2r
		S Nagal	6	6											1	R Noguchi	4	77	7
	Q	M Gengel	63	6	6										Q	M Gengel	6	63	5
		Renta Tokuda	77	0	4			Q	M Gengel	6	7
	Q	Y Uchiyama	6	6				Q	Y Uchiyama	4	5
	7	A Martin	3	1																		1	R Noguchi
	3	Y Zhou	6	6																		WC	M Jones
	Q	N Oberleitner	3	1				3	Y Zhou	6	6
		J Cui	65	2				Q	C Langmo	3	4
	Q	Christian Langmo	77	6											3	Y Zhou	6	64	4
		P Bar Biryukov	5	6	77										WC	M Jones	4	77	6
		M Martineau	7	3	62				P Bar Biryukov	2	0r
	WC	M Jones	1	6	6			WC	M Jones	6	3
	6	J Schwärzler	6	3	0

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	K Uchida	3	7	6
		R Bertrand	6	5	1			5	K Uchida	3	3
	Q	P Henning	6	5	0r				P Martín Tiffon	6	6
		Pol Martín Tiffon	4	7	2											P Martín Tiffon	2	6	715
		M Sharipov	6	6												M Sharipov	6	2	613
	Q	H Chung	3	2					M Sharipov	6	6
		Y Shimizu	2	6	3			4	D Michalski	4	3
	4	D Michalski	6	2	6																		P Martín Tiffon
	8	F Sun	4	1																		2	T Skatov
		B Zhukayev	6	6					B Zhukayev	2	4
	LL	Andre Ilagan	4	63					F Bax	6	6
		F Bax	6	77												F Bax	2	4
		J Trotter	6	3	4										2	T Skatov	6	6
	WC	K Samrej	4	6	6			WC	K Samrej	4	2
		D Ajduković	3	6	4			2	T Skatov	6	6
	2	T Skatov	6	3	6

References

1. Heer, Florian (January 11, 2026). "Noguchi Notches Second Bangkok Open Title".

External links

• Main draw
• Qualifying draw