A product of the London Pulse pathway,[1] Tchine made her senior debut for the club in 2019.

[2] Tchine has played for England's age group teams throughout her career including as part of the winning U17 and U21 Europe Netball Championships sides in 2017 and 2018.

[1] She was part of the Futures programme before making her senior debut in 2022 against Uganda.

[3][1] Tchine was part of the squad[4] that secured a historic Silver Medal at the Netball World Cup in Cape Town in 2023.

[5] Tchine began playing netball at primary school, then more seriously as part of her first club Sabina.