Sion
Official Name: Football Club Sion
Formed: 1909 Ground: Tourbillon (14,283) Manager: Maurizio Jacobacci [ITA]
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Anton Mitryushkin | RUS | G | 1.86 | 79 | 08-02-96 | Krasnoyarsk | Spartak Moscow |
| 2 | ||||||||
| 3 | André | BRA | D | 1.86 | 78 | 24-11-86 | Paraná | Schaffhausen |
| 4 | Ivan Lurati | SUI | D | 1.90 | 75 | 05-10-97 | Chiasso | |
| 5 | Jan Bamert | SUI | D | 1.83 | 75 | 09-03-98 | Zürich | Grasshoppers |
| 6 | Paulo Ricardo | BRA | D | 1.86 | 80 | 13-07-94 | Laguna | Santos |
| 7 | Federico Dimarco | ITA | D | 1.75 | 75 | 10-11-97 | Milan | Internazionale |
| 8 | Freddy Mveng | CMR | M | 1.61 | 57 | 29-05-92 | Maroua | Neuchâtel Xamax |
| 9 | Ilombe "Pele" Mboyo | BEL | F | 1.90 | 80 | 27-04-87 | Kinshasa | KRC Genk |
| 10 | Carlitos | POR | M | 1.75 | 72 | 06-09-82 | Lisbon | Estoril |
| 11 | Kévin Constant | GUI | D | 1.84 | 80 | 15-05-87 | Fréjus | Bologna |
| 12 | ||||||||
| 13 | Pajtim Kasami | SUI | M | 1.87 | 70 | 02-06-92 | Struga | Olympiakos |
| 14 | Anto Grgić | SUI | M | 1.88 | 78 | 28-11-96 | Schlieren | Stuttgart |
| 15 | Marco Schneuwly | SUI | F | 1.81 | 82 | 27-03-85 | Wünnewil | Luzern |
| 16 | Burim Kukeli | ALB | M | 1.80 | 67 | 16-01-84 | Gjakova | Zürich |
| 17 | Alex Succar | PER | F | 1.80 | 78 | 12-08-95 | Lima | Sporting Cristal |
| 18 | Kevin Fickentscher | SUI | G | 1.81 | 78 | 06-07-88 | Nyon | La Chaux-de-Fonds |
| 19 | Christian Zock | CMR | M | 1.90 | 80 | 06-05-94 | Yaoundé | Schaffhausen |
| 20 | Karim Bertelli | SUI | M | 1.85 | 67 | 27-03-99 | Martigny | Martigny-Sports |
| 21 | ||||||||
| 22 | Robert Acquafresca | ITA | F | 1.84 | 77 | 11-09-87 | Turin | Ternana |
| 23 | Eray Cümart | SUI | D | 1.83 | 80 | 04-02-98 | Basel | Basel |
| 24 | Bastien Toma | SUI | M | 1.72 | 64 | 24-06-99 | Sion | None |
| 25 | ||||||||
| 26 | ||||||||
| 27 | Bruno Morgado | SUI | F | 1.76 | 65 | 16-12-97 | Monthey | None |
| 28 | Damien Buchard | SUI | G | 1.86 | 74 | 28-01-00 | Martigny | None |
| 29 | Martin Angha | SUI | D | 1.88 | 81 | 22-01-94 | Zürich | St. Gallen |
| 30 | ||||||||
| 31 | Elsad Zverotić | MNE | D | 1.79 | 75 | 31-10-86 | Berane | Fulham |
| 32 | ||||||||
| 33 | Ermir Lenjani | ALB | D | 1.75 | 65 | 05-08-89 | Pristina | Rennes |
| 34 | Birama Ndoye | SEN | M | 1.80 | 74 | 27-03-94 | Dakar | None |
| 35 | ||||||||
| 36 | Laglais Kouassi | CIV | M | 1.73 | 68 | 28-12-89 | San Pedro | New England Revolution |
| 37 | ||||||||
| 38 | ||||||||
| 39 | ||||||||
| 40 | ||||||||
| 45 | Aimery Pinga | SUI | F | 1.85 | 86 | 06-01-98 | Fribourg | Young Boys |
| 48 | Salih Uçan | TUR | M | 1.82 | 65 | 06-01-94 | Marmaris | Fenerbahçe |
| 62 | Quentin Maceiras | SUI | D | 1.81 | 75 | 10-10-95 | Sion | Naters |
| 70 | Matheus Cunha | BRA | F | 1.84 | 75 | 27-05-99 | João Pessoa | Coritiba |
| 94 | Adryan | BRA | M | 1.69 | 64 | 08-10-94 | Rio de Janeiro | Flamengo |
| 99 | Noah Berchtold | SUI | G | 1.85 | 84 | 01-08-99 | Visp | None |
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |
| 21 | Ambrosio Da Costa | POR | F | 1.80 | 79 | 17-05-99 | Fully | Neuchâtel Xamax (On Loan) |
| 22 | Daniel Follonier | SUI | M | 1.85 | 78 | 18-01-94 | Sierre | Luzern |
| 14 | Moussa Konaté | SEN | F | 1.83 | 78 | 03-04-93 | M'Bour | Amiens |
| 50 | Nicolas Lüchinger | SUI | D | 1.73 | 68 | 16-10-94 | Oberriet | St. Gallen |
| 12 | Grégory Karlen | SUI | F | 1.87 | 79 | 30-01-95 | Sion | Thun (On Loan) |
| 28 | Nikola Milosavljević | SUI | M | 1.79 | 68 | 24-04-96 | Winterthur (On Loan) | |
| 66 | Joaquim Adão | ANG | M | 1.78 | 75 | 14-07-92 | Fribourg | Hearts (On Loan) |