| 1. Lig | 20/01/18 | Eskişehirspor | - | İstanbulspor AŞ | 1:2 | ||||
| 1. Lig | 22/09/18 | Hatayspor | - | İstanbulspor AŞ | 1:0 | ||||
| 1. Lig | 17/02/19 | Adanaspor | - | İstanbulspor AŞ | 1:1 |  |
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| 1. Lig | 26/08/19 | İstanbulspor AŞ | - | Altay Izmir | 2:2 |
| 1. Lig | 20/01/18 | Eskişehirspor | - | İstanbulspor AŞ | 1:2 | ||||
| 1. Lig | 22/09/18 | Hatayspor | - | İstanbulspor AŞ | 1:0 | ||||
| 1. Lig | 17/02/19 | Adanaspor | - | İstanbulspor AŞ | 1:1 | |
|||
| 1. Lig | 26/08/19 | İstanbulspor AŞ | - | Altay Izmir | 2:2 |
| Tuncer Duhan Aksu | |
| Born: | 11.09.1997 |
| Place of birth: |
Ankara, 
Turkey |
| Nationality: |
Turkey
|
| Height: | 183 cm |
| Weight: | 75 kg |
| Position(s): | Left Back Centre Back |
| Foot: | left |