The list
| # | Player | Born | Fenerbahçe | Gençlerbirliği |
|---|---|---|---|---|
| 1 | İrfan Can Kahveci | 1995 | 2021– | 2012–2016 |
| 2 | Vedat Muriqi | 1994 | 2019–2020, 2026– | 2016–2018 |
| 3 | Mert Nobre | 1980 | 2004–2006 | 2018–2019 |
| 4 | Ümit Özat | 1976 | 2001–2007 | 1995–2001 |
| 5 | Salih Uçan | 1994 | 2012–2019 | ?– |
| 6 | Uğur Boral | 1982 | 2006–2011 | 2000–2006 |
| 7 | Elvir Bolić | 1971 | 1995–2000 | 2004 |
| 8 | Tayfun Korkut | 1974 | 1995–2000 | 2005–2006 |
| 9 | John Moshoeu | 1965 | 1997–2001 | 1993–1995 |
| 10 | Deniz Barış | 1977 | 2004–2010 | 2002–2004 |
| 11 | Selçuk Şahin | 1981 | 2003–2015 | 2016–2017, 2018–2019 |
| 12 | Gökhan Ünal | 1982 | 2010–2012 | 1999–2003 |
| 13 | Cihat Arman | 1915 | 1939–1951 | 1934–1937 |
| 14 | Serkan Balcı | 1983 | 2004–2007 | 2000–2004 |
| 15 | İrfan Can Eğribayat | 1998 | 2022–2023, 2023–2026 | 2026– |
| 16 | Kerim Zengin | 1985 | 2003–2009 | 2013 |
| 17 | İlhan Eker | 1983 | 2010–2011 | 2008–2010 |
| 18 | Orhan Şam | 1986 | 2011–2013 | 2003–2011, 2016–2018 |
| 19 | Serdar Kulbilge | 1980 | 2005–2008 | 2009–2011 |
| 20 | Ceyhun Eriş | 1977 | 2001–2003 | 2004 |
| 21 | İsmail Güldüren | 1979 | 2002–2004 | 1996–2002, 2005–2006 |
| 22 | Metin Diyadin | 1968 | 1998–2000 | 1988–1998 |
| 23 | Ahmet Erol | 1921 | 1945–1951 | 1939–1945 |
| 24 | Kemalettin Şentürk | 1970 | 1993–2000 | 1991–1993 |
| 25 | Tarık Daşgün | 1973 | 1995–1997 | 1992–1995, 2001–2002 |
| 26 | Tayfun Seven | 1980 | — | 2004–2005 |
| 27 | Erkan Sözeri | 1966 | 1998–2000 | 1992–1998 |
| 28 | Çetin Güler | 1940 | 1960–1961 | 1968–1969 |
| 29 | Ömer Karabacak | 1979 | 1999–2001 | 2005–2002 |
Which way they moved
- Fenerbahçe first, then Gençlerbirliği: 10
- Gençlerbirliği first, then Fenerbahçe: 17
Play it
In Who Played Both you and your opponent secretly pick a club each. If the clubs are Fenerbahçe and Gençlerbirliği, the first to name one of the players above in 15 seconds wins the round.
More pairs with Fenerbahçe
- Fenerbahçe – Galatasaray 60 players
- Bursaspor – Fenerbahçe 38 players
- Beşiktaş – Fenerbahçe 38 players
- Fenerbahçe – Gaziantepspor 32 players
- Eskişehirspor – Fenerbahçe 31 players
- Fenerbahçe – İstanbulspor 31 players
- Fenerbahçe – Trabzonspor 28 players
- Fenerbahçe – Göztepe 26 players
More pairs with Gençlerbirliği
- Beşiktaş – Gençlerbirliği 31 players
- Galatasaray – Gençlerbirliği 24 players
Türkçe: Fenerbahçe ve Gençlerbirliği 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.