| 2026 Crete Challenger III | |
|---|---|
| Date | 9 – 15 November |
| Edition | 9th |
| Surface | Hard |
| Location | Hersonissos, Greece |
The 2026 Crete Challenger III was a professional tennis tournament played on hardcourts. It was the ninth edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Hersonissos, Greece between 9 and 15 November 2026.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Francesco Maestrelli | 176 | 1 | |
| Henry Searle | 217 | 2 | |
| Raúl Brancaccio | 221 | 3 | |
| Rémy Bertola | 222 | 4 | |
| Felix Gill | 228 | 5 | |
| Philip Henning | 236 | 6 | |
| Andrej Nedić | 246 | 7 | |
| Sumit Nagal | 265 | 8 |
The following players received wildcards into the singles main draw:
The following player received entry into the singles main draw using a protected ranking:
The following player received entry into the singles main draw through the Next Gen Accelerator programme:
The following players received entry from the qualifying draw: