Face à face
| U21 Ligi, Groupe 1.Lig | 2018/02/04 10:30 | Giresunspor v Istanbulspor AS | L | 2-1 |
| U21 Ligi, Groupe 1.Lig | 2017/08/27 14:00 | Istanbulspor AS v Giresunspor | W | 1-0 |
Home History
| U21 Ligi, Groupe 1.Lig | 2018/10/06 10:00 | Altinordu FK U21 v Istanbulspor AS | L | 5-2 |
| U21 Ligi, Groupe 1.Lig | 2018/09/30 08:00 | Istanbulspor AS v Boluspor | L | 1-2 |
| U21 Ligi, Groupe 1.Lig | 2018/09/22 08:00 | Hatayspor U21 v Istanbulspor AS | W | 0-2 |
| U21 Ligi, Groupe 1.Lig | 2018/09/15 10:00 | Istanbulspor AS v Adanaspor | W | 3-0 |
| U21 Ligi, Groupe 1.Lig | 2018/09/02 13:00 | A. Demirspor v Istanbulspor AS | D | 0-0 |
| U21 Ligi, Groupe 1.Lig | 2018/08/25 13:00 | Istanbulspor AS v Altay SK U21 | W | 1-0 |
| U21 Ligi, Groupe 1.Lig | 2018/08/19 13:30 | Gazisehir Gaziantep v Istanbulspor AS | W | 1-2 |
| U21 Ligi, Groupe 1.Lig | 2018/08/13 14:00 | Istanbulspor AS v Afjet Afyonspor U21 | W | 4-0 |
Away History
| U21 Ligi, Groupe 1.Lig | 2018/10/07 10:00 | Boluspor v Giresunspor | L | 1-0 |
| U21 Ligi, Groupe 1.Lig | 2018/10/01 11:00 | Giresunspor v Adanaspor | W | 2-0 |
| U21 Ligi, Groupe 1.Lig | 2018/09/23 11:00 | Altay SK U21 v Giresunspor | W | 1-2 |
| U21 Ligi, Groupe 1.Lig | 2018/09/14 11:00 | Giresunspor v Afjet Afyonspor U21 | W | 3-2 |
| U21 Ligi, Groupe 1.Lig | 2018/09/01 08:00 | Umraniyespor U21 v Giresunspor | L | 2-1 |
| U21 Ligi, Groupe 1.Lig | 2018/08/25 13:30 | Giresunspor v Elazigspor | W | 3-2 |
| U21 Ligi, Groupe 1.Lig | 2018/08/18 14:00 | Osmanlispor FK v Giresunspor | L | 3-1 |
| U21 Ligi, Groupe 1.Lig | 2018/08/12 13:30 | Giresunspor v Eskisehirspor | D | 1-1 |