The list
| # | Player | Born | Gaziantep FK | Kocaelispor |
|---|---|---|---|---|
| 1 | Serdar Dursun | 1991 | 2026– | 2025–2026 |
| 2 | İbrahim Kaş | 1986 | 2014–2015 | 2005–2006 |
| 3 | Oğulcan Çağlayan | 1996 | 2018–2019, 2023–2024 | 2024–2025 |
| 4 | Kemal Aslan | 1981 | 1998–1999 | 2008–2009 |
| 5 | Serkan Yanık | 1987 | 2015 | 2007–2009 |
| 6 | İlker Erbay | 1984 | 2005–2006 | 2006–2007 |
| 7 | Kaya Tarakçı | 1981 | 1999–2002 | 2006–2007 |
| 8 | Emrah Kol | 1986 | 2012–2014 | 2010 |
Which way they moved
- Gaziantep FK first, then Kocaelispor: 4
- Kocaelispor first, then Gaziantep FK: 4
Test yourself
Three more club pairs: name one player for each.
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Gaziantep FK and Kocaelispor, the first to name one of the players above in 15 seconds wins the round.
More pairs with Gaziantep FK
- Gaziantep FK – Samsunspor 26 players
- Adana Demirspor – Gaziantep FK 26 players
- Çaykur Rizespor – Gaziantep FK 25 players
- Gaziantep FK – Gaziantepspor 25 players
- Gaziantep FK – Orduspor 20 players
- Denizlispor – Gaziantep FK 19 players
- Elazığspor – Gaziantep FK 19 players
- Gaziantep FK – Kayserispor 19 players
Gaziantep FK: every club it shares players with
More pairs with Kocaelispor
- Fenerbahçe – Kocaelispor 26 players
- Kocaelispor – Konyaspor 25 players
- Beşiktaş – Kocaelispor 24 players
- Galatasaray – Kocaelispor 24 players
- Gaziantepspor – Kocaelispor 24 players
- Kayserispor – Kocaelispor 23 players
- Çaykur Rizespor – Kocaelispor 22 players
- Ankaragücü – Kocaelispor 22 players
Kocaelispor: every club it shares players with
Source: Wikidata (CC0), Wikipedia club articles and player infoboxes (years at each club). Youth spells and appearances that look unplayed are left out; volunteer-kept records can contain gaps or errors.