Chelsea FC will be leaving for China on Monday to commence their pre-season tour, according to BBC Sports, Antonio Conte has told Diego Costa and Nemanja Matic they will not be selected for the tour, thereby indication that the both player may not be wanted at Stanmford Bridge next season.
Mantic has been linked with a move to Manchester United while Diego Coasta want to go back to Atletico Madrid, even though they are under transfer ban.
Monaco midfielder Tiemoue Bakayoko is expected to replace Matic in the Chelsea side next season.
It is believed the 22-year-old will complete his move to the Premier League champions in the next few days.
Chelsea open their pre-season programme against Arsenal in Beijing on 22 July before travelling to Singapore for games against Bayern Munich and Inter Milan.