| Date: | 22 – 28 July |
| Edition: | 3rd |
| Location: | Zug, Switzerland |
| Champs: | Jérôme Kym |
| Champd: |  Jurij Rodionov /  Volodymyr Uzhylovskyi |
The 2024 Zug Open was a professional tennis tournament played on outdoor clay courts. It was the 3rd edition of the tournament and part of the 2024 ATP Challenger Tour. It took place in Zug, Switzerland between 22 and 28 July 2024.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Botic van de Zandschulp | 87 | 1 | ||
 Italy | Matteo Gigante | 146 | 2 | |
 Argentina | Román Andrés Burruchaga | 147 | 3 | |
| Argentina | Juan Manuel Cerúndolo | 152 | 4 | |
| Austria | Jurij Rodionov | 159 | 5 | |
 Peru | Juan Pablo Varillas | 162 | 6 | |
 France | Matteo Martineau | 172 | 7 | |
| Dominic Stricker | 175 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Mateus AlvesSee main article: 2024 Zug Open – Singles.
Román Andrés Burruchaga 6–4, 6–4.See main article: 2024 Zug Open – Doubles.
Jurij Rodionov / Volodymyr Uzhylovskyi def. 
Seita Watanabe / Takeru Yuzuki 7–6(7–5), 7–6(7–5).