The younger brother of Tsui Wai Pui, Tsui Yun Pui did not capture as many titles as his esteemed older brother, but nevertheless won the Men’s Singles at the Hong Kong National Grass Court Championships in 1941 and captured the doubles title ten times between 1936 and 1960 over an amazing 24-year span. He also won the Men’s Doubles at Hong Kong National Hardcourt Championships multiple times between 1938 and 1963, and won the doubles gold medal at the China National Games in 1948 with his brother.