| 2024 Istanbul Challenger | |
|---|---|
| Date | 2–8 September |
| Edition | 38th |
| Surface | Hard |
| Location | Istanbul, Turkey |
| Champions | |
| Singles | |
 Damir Džumhur | |
| Doubles | |
 Aleksandre Bakshi /  Yankı Erel | |
The 2024 QNB Finansbank Istanbul Challenger 76. TED Open International Tennis Tournament was a professional tennis tournament played on hardcourts. It was the 38th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Istanbul, Turkey between 2 and 8 September 2024. [1]
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| BIH | Damir Džumhur | 82 | 1 |
 KAZ | Mikhail Kukushkin | 117 | 2 |
 NED | Jesper de Jong | 128 | 3 |
 CRO | Duje Ajduković | 134 | 4 |
 SRB | Hamad Medjedovic | 137 | 5 |
 DEN | August Holmgren | 163 | 6 |
 USA | Martin Damm | 205 | 7 |
| KAZ | Denis Yevseyev | 207 | 8 |
The following players received wildcards into the singles main draw:
Tuncay Duran Yankı Erel Koray Kırcı The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
Egor Agafonov Cem İlkel 
Benjamin Lock Saba Purtseladze Ilia Simakin Maxim Zhukov Damir Džumhur def. Hamad Medjedovic 6–4, 6–2. [3] Aleksandre Bakshi / Yankı Erel def. August Holmgren / Johannes Ingildsen 7–6(7–4), 7–5.