Career
Early in her career, Peng competed with Zhang Tianci. The pair made their international debut at the 2012 Cup of China. They placed 11th at their first World Championships.
They were selected for the 2014 Winter Olympics and finished eighth in Sochi.
Ending their season, they placed fifth at the 2014 World Championships in Saitama. They finished 4th at that competition after placing 5th in the short program and 3rd in the free skate.
At the 2015 World Figure Skating Championships, they earned personal best scores in the free skate and combined total to finish in 4th place overall. (with Zhang)
QR = Qualifying round.
SP = Short program; FS = Free skating.