2022 Nonthaburi Challenger III

The 2022 Nonthaburi Challenger III was a professional tennis tournament played on hard courts. It was the 3rd edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 5 to 11 September 2022.

2022 Nonthaburi Challenger III
Date	5 – 11 September
Edition	3rd
Surface	Hard
Location	Nonthaburi, Thailand
Champions
Singles
Stuart Parker
Doubles
Chung Yun-seong / Ajeet Rai

Singles main-draw entrants

Seeds

Country	Player	Rank1	Seed
JPN	Yosuke Watanuki	242	1
MON	Valentin Vacherot	271	2
VIE	Lý Hoàng Nam	290	3
GBR	Billy Harris	305	4
GER	Nicola Kuhn	317	5
	Alibek Kachmazov	319	6
AUS	Dane Sweeny	326	7
IND	Prajnesh Gunneswaran	329	8

• ¹ Rankings are as of 29 August 2022.^[1]

Other entrants

The following players received wildcards into the singles main draw:

• Yuttana Charoenphon
• Pruchya Isaro
• Pol Wattanakul

The following player received entry into the singles main draw as an alternate:

• James McCabe

The following players received entry from the qualifying draw:

• Gage Brymer
• Makoto Ochi
• Stuart Parker
• Ajeet Rai
• Kasidit Samrej
• Yuta Shimizu

Champions

Singles

Main article: 2022 Nonthaburi Challenger III – Singles

• Stuart Parker def. Arthur Cazaux 6–4, 4–1 ret.

Doubles

Main article: 2022 Nonthaburi Challenger III – Doubles

• Chung Yun-seong / Ajeet Rai def. Francis Alcantara / Christopher Rungkat 6–1, 7–6^(8–6).