2022 Nonthaburi Challenger II

The 2022 Nonthaburi Challenger II was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Nonthaburi, Thailand from 29 August to 4 September 2022.

Seeds

 * 1 Rankings are as of 22 August 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇹🇭 Thanapet Chanta
 * 🇹🇭 Krittin Koaykul
 * 🇹🇭 Kasidit Samrej

The following player received entry into the singles main draw as a special exempt:
 * Valentin Vacherot

The following player received entry into the singles main draw as an alternate:
 * 🇦🇺 Omar Jasika

The following players received entry from the qualifying draw:
 * 🇬🇧 Charles Broom
 * 🇫🇷 Arthur Cazaux
 * 🇰🇷 Chung Yun-seong
 * 🇮🇱 Ben Patael
 * 🇦🇺 Tristan Schoolkate
 * 🇰🇿 Beibit Zhukayev

The following players received entry as lucky losers:
 * 🇮🇱 Daniel Cukierman
 * 🇦🇺 James McCabe
 * 🇯🇵 Yuta Shimizu

Singles

 * 🇫🇷 Arthur Cazaux def. 🇦🇺 Omar Jasika 7–6(8–6), 6–4.

Doubles

 * Benjamin Lock / 🇯🇵 Yuta Shimizu def. Francis Alcantara /  Christopher Rungkat 6–1, 6–3.