2023 Nonthaburi Challenger – Singles

Stuart Parker was the defending champion^[1] but lost in the qualifying competition to Giovanni Fonio.

Singles
2023 Nonthaburi Challenger
Final
Champion	Dennis Novak
Runner-up	Wu Tung-lin
Score	6–4, 6–4
Events
Singles Doubles
← 2022 · Nonthaburi Challenger · 2023 →

Main article: 2023 Nonthaburi Challenger

Dennis Novak won the title after defeating Wu Tung-lin 6–4, 6–4 in the final.

Seeds

1.   Fábián Marozsán (second round)
2.   Dennis Novak (champion)
3.   Wu Tung-lin (final)
4.   Antoine Escoffier (semifinals)
5.   Gianluca Mager (first round)
6.   Paul Jubb (first round)
7.   Max Purcell (quarterfinals)
8.   Hsu Yu-hsiou (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
		Lloyd Harris	4	5
	3	Wu Tung-lin	6	7
								3	Wu Tung-lin	4	4
								2	Dennis Novak	6	6
	4	Antoine Escoffier	3	2
	2	Dennis Novak	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	F Marozsán	6	6
	WC	P Kovapitukted	3	3				1	F Marozsán	6	0	3
		B Hassan	2	5					L Harris	3	6	6
		L Harris	6	7												L Harris	6^7	6	6
		M Trungelliti	5	2											8	Y-h Hsu	7^9	3	4
	Q	D Kelly	7	6				Q	D Kelly	2	2
		H Moriya	3	2				8	Y-h Hsu	6	6
	8	Y-h Hsu	6	6																			L Harris	4	5
	3	T-l Wu	6	6																		3	T-l Wu	6	7
	WC	T Suksumrarn	4	1				3	T-l Wu	6^4	7	6
		Y Uchiyama	6	6					Y Uchiyama	7^7	5	4
	WC	Maximus Jones	4	4											3	T-l Wu	7	3	6
		Valentin Royer	4	6	2										Q	E Donskoy	5	6	3
	Q	Alafia Ayeni	6	3	6			Q	A Ayeni	4	4
	Q	E Donskoy	6	7^7				Q	E Donskoy	6	6
	6	P Jubb	1	6^5

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	7	M Purcell	6	6
		S Travaglia	2	4				7	M Purcell	7^7	6
		M Moraing	7	6^5	6				M Moraing	6^5	4
	Q	L Pouille	5	7^7	3										7	M Purcell	2	6^8
		S Shimabukuro	6	3	6										4	A Escoffier	6	7^10
		B Zhukayev	4	6	4				S Shimabukuro	6	6^6	3
		S Mochizuki	4	7^7	2			4	A Escoffier	2	7^8	6
	4	A Escoffier	6	6^5	6																	4	A Escoffier	3	2
	5	G Mager	3	7^8	3																	2	D Novak	6	6
	Q	H Squire	6	6^6	6			Q	H Squire	4	3
		M Gengel	6	6^4	6				M Gengel	6	6
		T Sandgren	4	7^7	1											M Gengel	3	7^7	3
	Q	G Fonio	5	7^7	7^9										2	D Novak	6	6^5	6
		TA Tirante	7	6^3	6^7			Q	G Fonio	2	1
		D Added	2	2				2	D Novak	6	6
	2	D Novak	6	6

References

1. Furness, Glenys (September 14, 2022). "Tennis | Challenger & ITF Round Up | Stuart Parker claims first ATP challenger title in Nonthaburi". Britwatch Sports.

External links

• Main draw
• Qualifying draw