| Club | League | Years |
|---|---|---|
| Real Sociedad | La Liga | 2008–2009 |
| Wolfsburg | Bundesliga | 2012–2013 |
| Augsburg | Bundesliga | 2012–2013 |
| Sochaux | Ligue 1 | 2013 |
| Rennes | Ligue 1 | 2015–2017 |
| Bastia | Ligue 1 | 2015 |
| Montpellier | Ligue 1 | 2017–2019 |
| Gençlerbirliği | Süper Lig | 2019–2021 |
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 Giovanni Sio an answer for?
In Who Played Both, if two of these clubs meet, Giovanni Sio is one of the right answers.
- Rennes – Sochaux 40 players
- Montpellier – Rennes 38 players
- Bastia – Rennes 35 players
- Montpellier – Sochaux 31 players
- Bastia – Montpellier 29 players
- Bastia – Sochaux 22 players
- Augsburg – Wolfsburg 18 players
- Real Sociedad – Rennes 6 players
- Sochaux – Wolfsburg 6 players
- Gençlerbirliği – Rennes 6 players
- Rennes – Wolfsburg 5 players
- Real Sociedad – Sochaux 4 players
- Montpellier – Real Sociedad 4 players
- Gençlerbirliği – Wolfsburg 4 players
- Gençlerbirliği – Montpellier 4 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.