Luiz left Chelsea and signed for PSG in 2014 and rejoined the Blues on the deadline day.
Dean Henderson has joined Grimsby Town on loan until January.
Sissoko has made 44 appearances for the national team including in the Euros.
England take on Pakistan in the fourth ODI on 1 September. The hosts lead the series 3-0.
Croatia international will instead sign a new contract at the Serie A giants, says his agent.
The Brazilian has signed a three-year deal at Stamford Bridge.
The 13th seed required medical attention towards the end of the second set.
20-year-old midfielder signs for League Two side until January.
21-year-old follows Will Keane in making the move from Old Trafford to the KCOM Stadium.
24-year-old was also linked with Serie A giants Roma an AC Milan.
The Italian endured an unhappy spell at Liverpool.
The 21-year-old Brit won the match 7-5 6-4 6-4 in New York City.
The Spaniard made his La Liga debut in February 2015.
Company were said to have approached the Reds about purchasing a stake in the club.
France Under-21 international signs five-year deal at White Hart Lane.
The Spaniard moves to the Italian side for around £4.3m plus add-ons.
Both Tottenham and Chelsea are hoping to sign the France international.
Reports in Spain claim that Everton, Celta Vigo and Schalke 04 also made formal offers to sign the Spaniard.
Alonso, 25, signs a five-year deal at Stamford Bridge.
German midfielder barely featured for the Gunners' first-team.
England player admits transfer window is a distraction.
The England international's arrival would be 'icing on the cake' according to the Palace boss.
The Frenchman has been linked with a switch to Tottenham Hotspur.
Brazilian already spent the 2013-2014 season on loan at Celta.
Liam Dawson, James Vince and Jonny Bairstow dropped for Old Trafford match on 7 September.
Lochte has been charged by Brazilian Police for falsely reporting a crime.
Meyer led Germany to the silver medal in the football event at this summer's Olympic Games in Rio.
England international out of favour since arrival of Pep Guardiola.
Newcastle United demand five instalments of £6m for the 27-year-old as 11pm deadline approaches.
Los Blancos officials want him to move to secure regular time elsewhere.