| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2010/2011 | Super League (Switzerland) | 28 | 1080 | 10 | 0 | 0.83 | — |
| 2011/2012 | Bundesliga | 9 | 297 | 0 | 1 | 0.3 | — |
| 2011/2012 | Super League (Switzerland) | 4 | — | 0 | 0 | — | — |
| 2012/2013 | Bundesliga | 6 | 91 | 0 | 0 | 0 | — |
| 2012/2013 | Ligue 1 | 13 | 1098 | 4 | 2 | 0.49 | — |
| 2013/2014 | Bundesliga | 1 | 9 | 0 | 0 | — | — |
| 2013/2014 | Super League (Switzerland) | 22 | — | 9 | 0 | — | — |
| 2014/2015 | Ligue 1 | 13 | 808 | 5 | 0 | 0.56 | — |
| 2014/2015 | Super League (Switzerland) | 7 | 202 | 1 | 0 | 0.45 | — |
| 2015/2016 | Ligue 1 | 34 | 2602 | 7 | 7 | 0.48 | 6.96 |
| 2016/2017 | Ligue 1 | 34 | 2695 | 9 | 1 | 0.33 | 7.06 |
| 2017/2018 | Ligue 1 | 33 | 2203 | 10 | 3 | 0.53 | 7.11 |
| 2018/2019 | Ligue 1 | 1 | 64 | 0 | 0 | — | 6.94 |
| 2018/2019 | UAE Pro League | 21 | 1278 | 7 | 2 | 0.63 | — |
| 2019/2020 | Super Lig | 28 | 2145 | 10 | 3 | 0.55 | 7.07 |
| 2020/2021 | Super Lig | 22 | 1275 | 2 | 1 | 0.21 | 6.69 |
| 2021/2022 | Super League (Switzerland) | 9 | 496 | 1 | 1 | 0.36 | 6.89 |
| 2022/2023 | Super League (Switzerland) | 27 | 1397 | 9 | 1 | 0.64 | 6.94 |
| 2023/2024 | Thai Premier League (Thailand) | 9 | 775 | 3 | 2 | 0.58 | 7.67 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-07-27
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Olympique Lyonnais | 8 | 2 | 3 | 3 | 1 | 0 | 1 | 0 |
 Nice | 8 | 2 | 1 | 5 | 2 | 1 | 2 | 0 |
 LOSC Lille | 8 | 3 | 5 | 0 | 3 | 2 | 1 | 0 |
 Saint-Étienne | 7 | 3 | 2 | 2 | 0 | 1 | 1 | 0 |
 Toulouse | 7 | 4 | 1 | 2 | 3 | 0 | 2 | 0 |
 Bordeaux | 7 | 1 | 4 | 2 | 0 | 0 | 3 | 0 |
 Olympique Marseille | 6 | 2 | 2 | 2 | 3 | 0 | 0 | 0 |
 Nantes | 6 | 5 | 0 | 1 | 2 | 1 | 3 | 2 |
 Paris Saint Germain | 6 | 1 | 0 | 5 | 1 | 0 | 0 | 0 |
 Caen | 6 | 3 | 2 | 1 | 3 | 1 | 1 | 0 |
 Lorient | 6 | 2 | 2 | 2 | 2 | 0 | 2 | 1 |
 Montpellier | 5 | 2 | 1 | 2 | 1 | 0 | 1 | 0 |
 Angers SCO | 5 | 3 | 2 | 0 | 1 | 0 | 0 | 0 |
 Guingamp | 5 | 2 | 2 | 1 | 2 | 1 | 2 | 0 |
 Metz | 5 | 3 | 1 | 1 | 1 | 0 | 1 | 0 |
 Monaco | 5 | 0 | 2 | 3 | 1 | 0 | 1 | 1 |
 Antalyaspor | 4 | 1 | 1 | 2 | 3 | 0 | 0 | 0 |
 Bastia | 4 | 0 | 0 | 4 | 2 | 0 | 1 | 0 |
 Rennes | 4 | 1 | 2 | 1 | 1 | 0 | 0 | 0 |
 Kayserispor | 4 | 2 | 1 | 1 | 0 | 1 | 2 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Morocco | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Togo | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Angola | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Greece | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Bosnia and Herzegovina | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 France | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Netherlands | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Russia | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Colombia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 El Salvador | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Hungary | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Belgium | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Moldova | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Equatorial Guinea | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Giovanni-Guy Yann Sio's 2023/2024 Thai Premier League (Thailand) season produced 3 goals and 2 assists across 9 appearances (775 minutes) — 0.58 goal involvements per 90. His average match rating for that season computes to 7.67.
His current 2023/2024 rating of 7.67 tops his recorded career; 2020/2021 (6.69) marks the low. Compared with his earlier career average, the last two rated seasons are up by 0.34.
