| Club | League | Years |
|---|---|---|
| Fatih Karagümrük | Süper Lig | 1990–1992, 2007–2008 |
| Trabzonspor | Süper Lig | 1992–1993, 2000–2001 |
| Beşiktaş | Süper Lig | 1993–1999 |
| Gaziantepspor | Süper Lig | 1999–2000 |
| Las Palmas | La Liga | 2000 |
| Fenerbahçe | Süper Lig | 2001–2003 |
| Nürnberg | Bundesliga | 2003–2004 |
| Samsunspor | Süper Lig | 2003 |
| İstanbulspor | Süper Lig | 2006–2007 |
Only the clubs in the game are in the data; spells at other clubs, loans and youth years may be missing.
Which club pairs is Oktay Derelioğlu an answer for?
In Who Played Both, if two of these clubs meet, Oktay Derelioğlu is one of the right answers.
- Beşiktaş – Fenerbahçe 46 players
- Beşiktaş – Gaziantepspor 35 players
- Fenerbahçe – Gaziantepspor 35 players
- Beşiktaş – Trabzonspor 33 players
- Fenerbahçe – Trabzonspor 32 players
- Fenerbahçe – İstanbulspor 31 players
- Gaziantepspor – Trabzonspor 26 players
- Fatih Karagümrük – Fenerbahçe 24 players
- Gaziantepspor – Samsunspor 24 players
- Beşiktaş – İstanbulspor 21 players
- Fenerbahçe – Samsunspor 20 players
- İstanbulspor – Trabzonspor 19 players
- Beşiktaş – Samsunspor 19 players
- Beşiktaş – Fatih Karagümrük 18 players
- Samsunspor – Trabzonspor 18 players
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.
