Leicester Tigers Academy duo Jack Kinder and Samuel Williams will start for England U20 as they prepare for the Six Nations with a game against Cambridge on Saturday.
Kinder will wear the 15 jersey with Williams at openside flanker, Williams having been in excellent form for Nottingham.
Fellow flanker Harry Beddall will lead Wales U20 against a Welsh Academies XV tonight (Friday) at Cardiff Arms Park.
All three made their senior Tigers debut in the Premiership Cup earlier in the season.