The list
| # | Player | Born | Giresunspor | Kocaelispor |
|---|---|---|---|---|
| 1 | Tolga Seyhan | 1977 | 2010–2011 | 2008–2009 |
| 2 | Fevzi Tuncay | 1977 | 2010–2011 | 2010 |
| 3 | Oğulcan Çağlayan | 1996 | 2022–2023 | 2024–2025 |
| 4 | Özgür Bayer | 1979 | 2009–2010 | 2008 |
| 5 | Altan Aksoy | 1976 | 2010–2011 | 2002–2003 |
| 6 | Emrah Eren | 1978 | 2009–2010 | 2002–2003 |
| 7 | Bülent Bölükbaşı | 1976 | 2009–2010 | 2008–2009 |
| 8 | Volkan Kürşat Bekiroğlu | 1977 | 2009–2010 | 2008–2009 |
| 9 | Emrah Kiraz | 1987 | 2005–2008, 2011 | 2009 |
| 10 | Onurcan Piri | 1994 | 2021–2023 | ?– |
| 11 | Hakkı Hocaoğlu | 1975 | 2009 | 2007 |
| 12 | Ersin Güreler | 1978 | 1997–1998, 1998–2000 | 2006–2007 |
| 13 | Gökhan Bozkaya | 1981 | 2009–2010 | 2010–2011 |
| 14 | Emrah Kol | 1986 | 2007–2008 | 2010 |
Which way they moved
- Giresunspor first, then Kocaelispor: 5
- Kocaelispor first, then Giresunspor: 7
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 Giresunspor and Kocaelispor, the first to name one of the players above in 15 seconds wins the round.
More pairs with Giresunspor
- Giresunspor – Trabzonspor 26 players
- Giresunspor – Samsunspor 24 players
- Çaykur Rizespor – Giresunspor 23 players
- Denizlispor – Giresunspor 21 players
- Adana Demirspor – Giresunspor 21 players
- Altay – Giresunspor 20 players
- Elazığspor – Giresunspor 19 players
- Giresunspor – Orduspor 19 players
Giresunspor: 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.