Kioso joined Rotherham from Luton in 2022 and made a total of 25 appearances for the Yorkshire club. He was previously at Hartlepool and his career has also included spells on loan at MK Dons, Bolton and Northampton.
“We are really excited to bring a player of Peter’s ability into our team,” said Oxford boss Des Buckingham.
“Peter brings a lot of qualities. He is a player that fits into the profile we are looking for at the right-back position and he will add to the way we want to play as a team.
“Not only that, but he is also a very good character so we feel he will add to the level we currently have at the club both on and off the pitch.”
Oxford have not disclosed the length of Kioso’s contract.
Guardiola led City to the club's greatest moment by claiming the Champions League in 2023 to seal the Treble, but he, his players and the supporters will be con
West Bromwich Albion left it late to deliver their Christmas Eve bombshell that Carlos Corberan was leaving to take over at Valencia.Santa Claus was well into h
Another hugely entertaining year of sport is set to come to an end.With Mail Sport's quiz of the year, you can find out just how much you remember about the pas
The 2024 NFL season continues - and you can follow it every step of the way live on Sky Sports on the road to Super Bowl LIX in Ne