| 1. Samuel Umtiti's smoking habits are not known. |
| 2. Samuel Umtiti does drink alcohol. |
| 3. Born in Cameroon, he was given to relatives who moved to France for a better life when he was only 2 years old. |
| 4. In France, he was raised in a large immigrant family from Cameroon. |
| 5. At 8 years old, he joined the Lyon Academy. |
| 6. Starting his football career as a forward in his childhood, Umtiti later transitioned to playing as a midfielder before settling in defence. |
| 7. After 11 years as a youth player, he made his senior debut for Lyon on January 8, 2012. |
| 8. Umtiti has represented France in the under-17 to under-21 levels and was part of the winning FIFA U-20 World Cup team, though he missed the final due to a red card in the semifinals. |
| 9. He was voted as Lyon's Best Player of the Season by fans after the 2015-2016 campaign. |
| 10. On June 30, 2016, Umtiti transferred to Barcelona, making his debut on August 17 against Sevilla. |
| 11. He made his international debut for France in UEFA Euro 2016, earning a silver medal as runner-up to Portugal in the final. |
| 12. Umtiti scored his first goal for Barcelona on March 4, 2017, against Celta de Vigo. |
| 13. His first international goal for France came on June 13, 2017, against England. |
| 14. Umtiti played a key role in France's 2018 FIFA World Cup victory, scoring in the semifinals against Belgium to secure a spot in the final. |
