2022 Wolffkran Open – Singles

Oscar Otte was the defending champion but chose not to defend his title.

Quentin Halys won the title after defeating Max Hans Rehberg 7–6(8–6), 6–3 in the final.

Seeds
• # 🇫🇷 Quentin Halys (champion)

• # 🇨🇿 Tomáš Macháč (first round)

• # 🇨🇦 Vasek Pospisil (semifinals)

• # 🇦🇹 Dennis Novak (first round)

• # 🇩🇪 Daniel Masur (second round)

• # Antoine Bellier (first round)

• # 🇧🇦 Nerman Fatić (second round)

• # 🇫🇷 Antoine Escoffier (first round)