2022 Fairfield Challenger

The 2022 Fairfield Challenger was a professional tennis tournament played on hard courts. It was the sixth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Fairfield, California, United States between October 10 and October 16, 2022.

Seeds

 * 1 Rankings are as of October 3, 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇬🇧 Jacob Fearnley
 * 🇺🇸 Christian Langmo
 * 🇺🇸 Aidan Mayo

The following player received entry into the singles main draw as a special exempt:
 * 🇺🇸 Zachary Svajda

The following player received entry into the singles main draw as an alternate:
 * 🇮🇹 Giovanni Oradini

The following players received entry from the qualifying draw:
 * 🇺🇸 Alafia Ayeni
 * 🇲🇩 Alexander Cozbinov
 * August Holmgren
 * 🇺🇸 Alfredo Perez
 * 🇺🇸 Sam Riffice
 * 🇺🇸 Tennys Sandgren

The following player received entry as a lucky loser:
 * 🇹🇳 Malek Jaziri

Singles

 * 🇺🇸 Michael Mmoh def. 🇨🇦 Gabriel Diallo 6–3, 6–2.

Doubles

 * 🇬🇧 Julian Cash / 🇬🇧 Henry Patten def. 🇮🇳 Anirudh Chandrasekar / 🇮🇳 Vijay Sundar Prashanth 6–3, 6–1.