As a senior in 2008–09, he averaged 29.2 points per game for head coach Gaston Collins as Southern Lee finished the season with a 20–7 record.

[2] In his freshman season at Rhode Island, Richmond was named to the Atlantic 10 All-Rookie team after averaging 8.7 points and 1.7 rebounds in 36 games.

He subsequently finished his career ranked seventh on the all-time NCAA Three-Point Field Goals Made list with 416.

[5] He was waived by the Rockets on October 27[6] and then acquired by the Rio Grande Valley Vipers of the NBA Development League on November 2.

In October 2016, Richmond joined Malaysian club NS Matrix for the Seri Mutiara Champions Cup.