Head to Head
| Türkiye U19 League | 2020/01/25 11:30 | Altay U19 v Istanbulspor U19 | W | 0-1 |
| Türkiye U19 League | 2019/08/24 14:00 | Istanbulspor U19 v Altay U19 | D | 2-2 |
Home History
| Türkiye U19 League | 2021/05/16 10:00 | Adanaspor U19 v Istanbulspor U19 | W | 2-3 |
| Türkiye U19 League | 2021/05/08 10:00 | Istanbulspor U19 v Ankaraspor U19 | W | 1-0 |
| Türkiye U19 League | 2021/05/02 10:00 | Boluspor U19 v Istanbulspor U19 | D | 0-0 |
| Türkiye U19 League | 2021/04/24 10:00 | Istanbulspor U19 v Bursaspor U19 | D | 1-1 |
| Türkiye U19 League | 2021/04/17 10:00 | Menemen Belediyespor U19 v Istanbulspor U19 | W | 0-2 |
| Türkiye U19 League | 2021/04/14 10:00 | Istanbulspor U19 v Balikesirspor U19 | D | 2-2 |
| Türkiye U19 League | 2021/04/10 10:00 | Tuzlaspor U19 v Istanbulspor U19 | W | 1-3 |
| Türkiye U19 League | 2021/04/03 10:00 | Istanbulspor U19 v Giresunspor U19 | W | 6-0 |
Away History
| Türkiye U19 League | 2021/05/16 10:00 | Altay U19 v Samsunspor U19 | L | 2-3 |
| Türkiye U19 League | 2021/05/08 10:00 | Bandirmaspor U19 v Altay U19 | D | 1-1 |
| Türkiye U19 League | 2021/05/02 11:30 | Altay U19 v Umraniyespor U19 | L | 2-5 |
| Türkiye U19 League | 2021/05/02 10:00 | Altay U19 v Umraniyespor U19 | L | 2-5 |
| Türkiye U19 League | 2021/04/24 10:00 | Altay U19 v Akhisar Belediye U19 | W | 2-1 |
| Türkiye U19 League | 2021/04/17 10:00 | Adanaspor U19 v Altay U19 | L | 4-2 |
| Türkiye U19 League | 2021/04/14 10:00 | Altay U19 v Ankaraspor U19 | D | 2-2 |
| Türkiye U19 League | 2021/04/10 10:00 | Boluspor U19 v Altay U19 | D | 1-1 |