2022 Challenger Biel/Bienne – Singles

Liam Broady was the defending champion but chose not to defend his title.

Jurij Rodionov won the title after defeating Kacper Żuk 7–6(7–3), 6–4 in the final.

Seeds
• # 🇫🇷 Pierre-Hugues Herbert (first round)

• # 🇦🇹 Dennis Novak (first round)

• # Dominic Stricker (semifinals)

• # 🇹🇷 Altuğ Çelikbilek (withdrew)

• # Pavel Kotov (second round)

• # 🇩🇪 Daniel Masur (first round)

• # Marc-Andrea Hüsler (first round)

• # Tim van Rijthoven (quarterfinals)