Tight-head Vakh Abdaladze, Adam Byrne, Josh Murphy Max Deegan and Harry Byrne all scored tries for Leinster as they beat Coventry 47-17.
Harry Byrne, Ross Bynes younger brother was the star of the game kicking six from six.
Leinster: C Kelleher (R Russell 52); A Byrne (J Kelly ht), G Mullin (A La Grue 52), C O’Brien (J O’Brien ht), B Daly (L Turner ht); H Byrne (R O’Loughlin 52), R Osborne (P Patterson ht); P Dooley (M Milne ht), R Kelleher (J Tracy 49), V Abdaladze (J Aungier ht, R Salanoa 66), R Molony (capt, J Murphy 59), J Murphy (R Baird ht), M Moloney (M Deegan ht), R Foley (R Watters 59), W Connors (M Moloney 59).
Coventry: J Stokes; A Bulumakau, H Stevens (capt), D Lewis, M Trimble; W Maisey, W Flinn (T Kessell 20); J Gibbons, D Dawidiuk (S Tolmie 20), G Denman, S Russell, A Woolford, B Adams, S Nayalo, B Nutley (A Peters 31).
Referee: C Busby, IRFU.