Southampton ran out 8-0 winners against Newport County to reach the Carabao Cup third-round.
Chelsea loanee Armando Broja opened the scoring before Nathan Tella and Kyle Walker-Peters made it 3-0 by half-time.
A brace for Mohamed Elyounoussi after the interval made it 5-0 before Broja added a sixth soon afterwards.
Nathan Redmond's superb finish made it 7-0, before Elyounoussi added his third with almost the game's final kick.
Ralph Hasenhuttl's side will face Sheffield United at Bramall Lane in the third-round.