| 2024 Upper Austria Open | ||||
|---|---|---|---|---|
| Date | 6–12 May | |||
| Edition | 3rd | |||
| Surface | Clay | |||
| Location | Mauthausen, Austria | |||
| Champions | ||||
| Singles | ||||
 Lucas Pouille | ||||
| Doubles | ||||
 Constantin Frantzen /Hendrik Jebens | ||||
| ||||
The2024 DanubeUpper Austria Open was a professionaltennis tournament played onclay courts. It was the third edition of the tournament which was part of the2024 ATP Challenger Tour. It took place inMauthausen, Austria between 6 and 12 May 2024.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ARG | Francisco Comesaña | 96 | 1 |
| ARG | Román Andrés Burruchaga | 148 | 2 |
 CAN | Gabriel Diallo | 154 | 3 |
 FIN | Otto Virtanen | 158 | 4 |
| GER | Benjamin Hassan | 159 | 5 |
 SVK | Jozef Kovalík | 164 | 6 |
| FRA | Ugo Blanchet | 165 | 7 |
 JPN | Sho Shimabukuro | 171 | 8 |
The following players received wildcards into the singles main draw:
Sandro KoppJoel Schwärzler Sebastian SorgerThe following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Lucas Pouille def.Jozef Kovalík 6–3, 6–3.Constantin Frantzen /Hendrik Jebens def.
Ryan Seggerman /Patrik Trhac 6–4, 6–4.
