Unlike the reverse fixture, FC Goa started on the front foot and Iker Guarrotxena calmly slotted in a penalty at the 35th minute to hand the home side the lead.
Goals from Iker Guarrotxena, Noah Sadaoui and Redeem Tlang helped the Gaurs end their four-game winless run in the ISL as they leapfrogged Odisha FC to fifth and went four points clear of Bengaluru FC in seventh.