Career
Peng reached his highest Association of Tennis Professionals singles ranking, Number. 956 on 9 July 2012, and his highest Association of Tennis Professionals doubles ranking, Number. 99, on 20 April 2015.
Doubles (4).
Peng reached his highest Association of Tennis Professionals singles ranking, Number. 956 on 9 July 2012, and his highest Association of Tennis Professionals doubles ranking, Number. 99, on 20 April 2015.
Doubles (4).