2022 Sparkassen ATP Challenger

Country	Player	Rank1	Seed
CZE	Tomáš Macháč	112	1
CHI	Nicolás Jarry	118	2
GER	Yannick Hanfmann	155	3
ITA	Giulio Zeppieri	166	4
ITA	Flavio Cobolli	167	5
SVK	Lukáš Klein	170	6
HUN	Fábián Marozsán	174	7
GER	Daniel Masur	179	8

• ¹ Rankings are as of 17 October 2022.^[1]

The following players received wildcards into the singles main draw:

• Federico Arnaboldi
• Luca Nardi
• Stefano Travaglia

The following players received entry into the singles main draw as alternates:

• Mirza Bašić
• Mattia Bellucci
• Lorenzo Giustino

The following players received entry from the qualifying draw:

• Térence Atmane
• Alibek Kachmazov
• Evgeny Karlovskiy
• Sandro Kopp
• Petr Nouza
• Andrew Paulson

The following player received entry as a lucky loser:

• Marius Copil

• Borna Gojo def. Lukáš Klein 7–6^(7–4), 6–3.

• Denis Istomin / Evgeny Karlovskiy def. Marco Bortolotti / Sergio Martos Gornés 6–3, 7–5.