Colby Bishop grabbed two and Christian Saydee notched the other as John Mousinho’s men made it 13 matches unbeaten in the drive towards the Championship.
Results elsewhere mean the Blues are now 11 points clear of third place with six matches remaining – and here are our player ratings...
13. Portsmouth forward Paddy Lane (32) Wycombe Wanderers forward Beryly Lubala (30) during the EFL Sky Bet League 1 match between Wycombe Wanderers and Portsmouth at Adams Park, High Wycombe, England on 29 March 2024.
Pompey winger Paddy Lane tussles with Wycombe's Beryly Lubala in the first half of their Adams Park encounter. Picture: Jason Brown/ProSportsImages Photo: Jason Brown
14. Lee Evans - 6
(Replaced Owen Moxon on 64 mins) Handed his Pompey debut and slotted into the centre of midfield effortlessly. Some confident touches and a reliable presence. Photo: Portsmoputh FC
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