Sun Xipeng would play for the
Shanghai Shenhua youth team before being promoted to their senior team and then loaned out to second-tier club
Shanghai Shenxin on 27 February 2019. He would go on to make his professional debut on 9 March 2019 in a league game against
Changchun Yatai that ended in a 4–1 defeat. This would be followed by his first goal, which was in a league game on 6 April 2019 against
Shijiazhuang Ever Bright in a 3–2 defeat. On his return he would be loaned out again to third-tier clubs
Qingdao Jonoon. He would remain in Qingdao for another loan period with
Qingdao Youth Island. On 28 April 2022, Sun would transfer to top-tier club
Chongqing Liangjiang Athletic. He would not get a chance to play for them after the club was dissolved on 24 May 2022 after the majority owner,
Wuhan Dangdai Group could not restructure the clubs shareholdings and debt. Sun would be free to join third-tier club
Zibo Qisheng on 13 June 2022. On 31 August 2022 he would join second-tier club
Qingdao Hainiu. He would be part of the squad that gained promotion to the top tier at the end of the
2022 China League One campaign. ==Career statistics==