| 2025 Athens Challenger | |
|---|---|
| Date | 24 – 30 November |
| Edition | 1st |
| Surface | Hard |
| Location | Athens, Greece |
The 2025 Athens Challenger was a professional tennis tournament played on hardcourts. It was the first edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Athens, Greece between 24 and 30 November 2025.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Arthur Fery | 198 | 1 | |
| Sandro Kopp | 314 | 2 | |
| Harry Wendelken | 325 | 3 | |
| Giles Hussey | 334 | 4 | |
| Eliakim Coulibaly | 336 | 5 | |
| Luca Potenza | 362 | 6 | |
| Philip Henning | 363 | 7 | |
| Diego Dedura | 364 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw: