Shanghai SIPG's unbeaten start to the Chinese Super League ended on Saturday as they lost 2-0 against Hebei CFFC.Wang Qiuming and Marcao scored on either side of half-time to register one of the shocks of the season so far. This is also Hebei's first-ever win over Shanghai SIPG in ten meetings.Shanghai SIPG remains top of Group B on 20 points but second place Beijing Guoan could will overtake them if they beat Wuhan Zall by a four-goal margin on Sunday.