Bellamy Yeo made his debut in the MLBB pro scene in 2021 and achieved second place in Mobile Legends:Bang Bang (MLBB) MPL Season 2. Following that, he has also won double Singapore Championships in MPL Season 3 & Season 4. Bellamy represented Singapore in multiple MLBB Regional and Global Tournaments such as the MLBB Southeast Asia Cup 2022, M3 World Championship & M4 World Championship.