The list
| # | Player | Born | Galatasaray | Kasımpaşa |
|---|---|---|---|---|
| 1 | Ryan Babel | 1986 | 2019–2022 | 2013–2015 |
| 2 | Eren Derdiyok | 1988 | 2016–2019 | 2014–2016 |
| 3 | Ryan Donk | 1986 | 2016–2021 | 2013–2016, 2021–2023 |
| 4 | Fatih Akyel | 1977 | 1995–1996, 1997–2001 | 2007–2010 |
| 5 | Mbaye Diagne | 1991 | 2019–2022 | 2018–2019 |
| 6 | Eren Elmalı | 2000 | 2025– | 2019–2022 |
| 7 | Yalçın Ayhan | 1982 | 2005–2006 | 2012–2014 |
| 8 | Aydın Yılmaz | 1988 | 2006–2015 | 2015–2018 |
| 9 | Volkan Yaman | 1982 | 2007–2009 | 2012–2014 |
| 10 | Veysel Sarı | 1988 | 2014–2015 | 2015–2019 |
| 11 | Yekta Kurtuluş | 1985 | 2011–2015 | 2007–2011 |
| 12 | Cihat Arslan | 1970 | 1993–1997 | 2005–2008 |
| 13 | Günay Güvenç | 1991 | 2023– | 2023 |
| 14 | Murat Erdoğan | 1976 | 2003–2004 | 2009–2010 |
| 15 | Recep Adanır | 1929 | 1961–1962 | 1959–1961 |
| 16 | Cenk İşler | 1974 | — | 2009–2011 |
| 17 | Özgür Öcal | 1981 | — | 2004–2008, 2009–2010, 2010–2012 |
| 18 | Mustafa Yürür | 1938 | 1959–1968 | 1972–1973 |
| 19 | Erhan Küçük | 1982 | — | 2005–2010 |
| 20 | Bülent Gürbüz | 1930 | 1960–1967 | 1957–1960 |
| 21 | Faruk Atalay | 1981 | 1999–2003 | 2006–2007 |
| 22 | Niyazi Tamakan | 1932 | — | — |
| 23 | Harun Karadaş | 1988 | — | 2007–2008 |
Which way they moved
- Galatasaray first, then Kasımpaşa: 9
- Kasımpaşa first, then Galatasaray: 8
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Galatasaray and Kasımpaşa, the first to name one of the players above in 15 seconds wins the round.
More pairs with Galatasaray
- Fenerbahçe – Galatasaray 60 players
- Galatasaray – Gaziantepspor 36 players
- Ankaragücü – Galatasaray 33 players
- Galatasaray – İstanbulspor 33 players
- Çaykur Rizespor – Galatasaray 31 players
- Bursaspor – Galatasaray 30 players
- Beşiktaş – Galatasaray 30 players
- Galatasaray – Trabzonspor 30 players
More pairs with Kasımpaşa
- Beşiktaş – Kasımpaşa 19 players
- Fenerbahçe – Kasımpaşa 15 players
Türkçe: Galatasaray ve Kasımpaşa ortak oyuncuları
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.