| 2024 Bonn Open | |
|---|---|
| Date | 5 – 11 August |
| Edition | 1st |
| Surface | Clay |
| Location | Bonn, Germany |
| Champions | |
| Singles | |
 Hugo Dellien | |
| Doubles | |
 Théo Arribagé /  Orlando Luz | |
The 2024 Bonn Open was a professional tennis tournament played on clay courts. It was the 1st edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Bonn, Germany between 5 and 11 August 2024.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 BIH | Damir Džumhur | 104 | 1 |
 GER | Maximilian Marterer | 116 | 2 |
| BOL | Hugo Dellien | 140 | 3 |
 ESP | Oriol Roca Batalla | 159 | 4 |
 LIB | Benjamin Hassan | 170 | 5 |
| GER | Henri Squire | 184 | 6 |
| FRA | Calvin Hemery | 195 | 7 |
| GER | Rudolf Molleker | 212 | 8 |
The following players received wildcards into the singles main draw:
Justin Engel Max Hans Rehberg Marko Topo The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Hugo Dellien def. Maximilian Marterer 7–6(7–2), 6–0. Théo Arribagé / Orlando Luz def. 
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