Christopher Oosthuisen was introduced to shooting by his father, Leighton. He started shooting competitively at age 14. In 2014, at age 16 he became a Grandmaster, at the time the second fastest a Junior ever reach GM. In 2017 he competed for the United States on the Junior team, winning Silver.
He has placed top 20 in five US Nationals, and in 2017 won the Area 2 Championship.
Christopher is currently studying at ASU for a degree in Entrepreneurial Studies. In 2017 he was selected to the top Draper College program.
Christopher has been representing Team EMG since 2015, and currently shoots a .38 Supercomp EMG pistol.