| Club | League | Years |
|---|---|---|
| Barcelona | La Liga | 2004–2008 |
| Málaga | La Liga | 2010–2013 |
| Rayo Vallecano | La Liga | 2012–2013, 2013–2014 |
| Almería | La Liga | 2014–2015 |
| Levante | La Liga | 2015–2016 |
| Deportivo | La Liga | 2016–2018 |
| Osasuna | La Liga | 2018–2021 |
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 Rubén Martínez an answer for?
In Who Played Both, if two of these clubs meet, Rubén Martínez is one of the right answers.
- Barcelona – Levante 42 players
- Barcelona – Deportivo 40 players
- Barcelona – Rayo Vallecano 36 players
- Barcelona – Osasuna 29 players
- Levante – Málaga 28 players
- Levante – Rayo Vallecano 28 players
- Almería – Rayo Vallecano 27 players
- Deportivo – Rayo Vallecano 27 players
- Deportivo – Levante 27 players
- Málaga – Rayo Vallecano 24 players
- Levante – Osasuna 21 players
- Barcelona – Málaga 20 players
- Málaga – Osasuna 19 players
- Almería – Levante 19 players
- Deportivo – Málaga 17 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.