The list
| # | Player | Born | Galatasaray | İstanbulspor |
|---|---|---|---|---|
| 1 | Ümit Davala | 1973 | 1996–2001, 2002–2003 | 1995–1996 |
| 2 | Bruno Quadros | 1977 | 1999–2000 | 2000 |
| 3 | Tanju Çolak | 1963 | 1987–1991 | 1993–1994 |
| 4 | Emre Aşık | 1973 | 2000–2003, 2006–2010 | 1996–2000 |
| 5 | Elvir Bolić | 1971 | 1992 | 2003–2004, 2005–2006 |
| 6 | Abdullah Ercan | 1971 | 2003–2004 | 2004–2006 |
| 7 | Elvir Baljić | 1974 | 2002–2004 | 2006–2008 |
| 8 | Yalçın Ayhan | 1982 | 2005–2006 | 2003–2005, 2007–2008 |
| 9 | Sergen Yalçın | 1972 | 1999–2000, 2001–2002 | 1997–1999 |
| 10 | Ali Beratlıgil | 1931 | 1951–1958 | 1959–1961 |
| 11 | Hamza Hamzaoğlu | 1970 | 1991–1995 | 1995–1999 |
| 12 | Ahmet Yıldırım | 1974 | 1999–2001 | 1998–1999 |
| 13 | Alioum Saidou | 1978 | 2004–2006 | 1999–2004 |
| 14 | Vedat İnceefe | 1974 | 1996–2003 | 2000 |
| 15 | Yasin Özdenak | 1948 | 1967–1977 | 1965–1966 |
| 16 | Mehmet Yozgatlı | 1979 | 1999–2000 | 1997–2004 |
| 17 | Uğur Demirok | 1988 | 2006–2011 | 2007–2008 |
| 18 | Bülent Akın | 1978 | 2000–2002 | 2008 |
| 19 | Murat Erdoğan | 1976 | 2003–2004 | 1999–2002 |
| 20 | Metin Türel | 1937 | 1950–1960 | 1961–1962, 1963–1965 |
| 21 | Gökmen Özdenak | 1947 | 1967–1980 | 1965–1967 |
| 22 | Raşit Çetiner | 1956 | 1981–1988 | 1973–1975 |
| 23 | Cenk İşler | 1974 | — | 2002–2003 |
| 24 | Altan Aksoy | 1976 | 2005–2006 | 1995–1996 |
| 25 | Emrah Eren | 1978 | 1999–2002 | 1995–1996 |
| 26 | Uğur Erdoğan | 1987 | 2004–2009 | 2006–2007 |
| 27 | Saffet Akyüz | 1970 | 1999–2000 | 1993–1999 |
| 28 | Erhan Namlı | 1974 | 2001–2002 | 2009–2010 |
| 29 | Mehmet Bölükbaşı | 1978 | 1998–2004 | 2004–2005, 2008–2009 |
| 30 | Alp Küçükvardar | 1976 | 1996–1997 | 2005 |
| 31 | Selahattin Almay | 1909 | 1938–1943 | 1927–1935, 1943–1946 |
| 32 | Bekir Gür | 1972 | 1994–1997 | 2000–2006 |
| 33 | Mert Çetin | 1992 | — | — |
Which way they moved
- Galatasaray first, then İstanbulspor: 16
- İstanbulspor first, then Galatasaray: 15
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Galatasaray and İstanbulspor, 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
- Çaykur Rizespor – Galatasaray 31 players
- Bursaspor – Galatasaray 30 players
- Beşiktaş – Galatasaray 30 players
- Galatasaray – Trabzonspor 30 players
- Galatasaray – Konyaspor 29 players
More pairs with İstanbulspor
- Fenerbahçe – İstanbulspor 31 players
- Beşiktaş – İstanbulspor 21 players
Türkçe: Galatasaray ve İstanbulspor 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.