2022 Open Harmonie mutuelle

The 2022 Open Harmonie mutuelle was a professional tennis tournament played on hard courts. It was the seventeenth edition of the tournament which was part of the 2022 ATP Challenger Tour. It took place in Saint-Brieuc, France between 28 March and 4 April 2022.

Seeds

 * Rankings are as of 21 March 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Arthur Fils
 * 🇫🇷 Harold Mayot
 * 🇫🇷 Luca Van Assche

The following players received entry into the singles main draw as alternates:
 * 🇹🇳 Malek Jaziri
 * Mikael Torpegaard

The following players received entry from the qualifying draw:
 * 🇧🇪 Zizou Bergs
 * 🇨🇦 Alexis Galarneau
 * 🇬🇧 Alastair Gray
 * 🇭🇺 Fábián Marozsán
 * 🇩🇪 Marvin Möller
 * 🇩🇪 Henri Squire

The following players received entry as lucky losers:
 * 🇩🇪 Benjamin Hassan
 * Michail Pervolarakis
 * 🇩🇪 Mats Rosenkranz

Singles

 * 🇬🇧 Jack Draper def. 🇧🇪 Zizou Bergs 6–2, 5–7, 6–4.

Doubles

 * Sander Arends / David Pel def. 🇫🇷 Jonathan Eysseric /  Robin Haase 6–3, 6–3.