| 2026 ENKA Open | |
|---|---|
| Date | 3 – 9 August |
| Edition | 1st |
| Surface | Hard |
| Location | Istanbul, Turkey |
| Champions | |
| Singles | |
 Lucas Poullain | |
| Doubles | |
 Arda Azkara /  James MacKinlay | |
The 2026 ENKA Open was a professional tennis tournament played on hardcourts. It was the first edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Istanbul, Turkey between 3 and 9 August 2026.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA |
Dan Added | 224 | 1 |
| FRA |
Florent Bax | 247 | 2 |
| GBR |
Max Basing | 257 | 3 |
| Petr Bar Biryukov | 281 | 4 | |
| TUR |
Yankı Erel | 287 | 5 |
 JPN |
Akira Santillan | 288 | 6 |
| Ilia Simakin | 294 | 7 | |
| TUR |
Mert Alkaya | 298 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw using protected rankings:
The following player received entry into the singles main draw as a special exempt:
The following player received entry into the singles main draw through the College Accelerator programme:
Paul InchauspéThe following player received entry into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Alexander Binda Koki Matsuda Kenta Miyoshi
Saba Purtseladze
Digvijaypratap Singh Kerem YılmazThe following player received entry as a lucky loser:
Lucas Poullain def. 
Ilia Simakin 5–7, 6–2, 6–3. Arda Azkara / James MacKinlay def. Sergey Betov / Ilia Simakin 6–3, 6–1.
