Late Cutrone winner seals AC Milan win over Roma at San Siro

AC Milan's forward Patrick Cutrone from Italy scores a goal during the Italian Serie A football match AC Milan vs Roma on August 31, 2018 at the 'San Siro Stadium' in Milan

Substitute Patrick Cutrone scored a last-gasp winner to give AC Milan their first win of the season at their San Siro stadium with a 2-1 victory over Roma.

Franck Kessie had gotten AC Milan off the mark after 40 minutes with Cutrone sealing victory five minutes into injury time to hand Roma their first defeat in over three years at the San Siro.

Defender Federico Fazio had pulled Roma level 1-1 on the hour mark.

Roma's World Cup winner Steven Nzonzi and AC Milan's Argentine striker Gonzalo Higuain both had goals disallowed.

Both sides had been looking to put stuttering starts to the season behind them with Gennaro Gattuso's Milan losing 3-2 at Napoli last week despite leading by two goals.

Milan's opening game against Genoa at the San Siro had been postponed because of the bridge disaster in the western port city.

Roma counterpart Eusebio Di Francesco made several changes from the side that drew 3-3 with Atalanta in Rome last Monday.

The hosts dominated the first half, with Kessie opening the scoring under the driving rain after Ricardo Rodriguez whipped a low ball towards the back post where the Ivorian had an easy tap in.

Davide Calabria had a chance for a second but fired over from an angle with Roma goalkeeper Robin Olsen clearing a Higuain effort.

But Fazio broke through for the equaliser on the hour mark, the Argentinian poking home his fifth goal for Roma from close range after he pounced on a poor Calabria clearance.

Higuain looked to have scored his maiden Milan goal since his loan move from Juventus this summer just minutes later, but it was ruled offside after consultation with VAR.

Nzonzi thought he had scored after a corner, but it was disallowed for a handling offence by the former Sevilla midfielder.

But in a frantic finale Higuain found a way through for substitute Cutrone, who finished off to the delight of the 60,000 fans in Milan.

Roma -- third in Serie A last season -- have just four points from three games and risk losing ground on champions Juventus and runners-up Napoli, who both have maximum six points from two games.

Juventus play at Parma on Saturday with Cristiano Ronaldo looking to opening his scoring account in Serie A while Napoli play Sampdoria in Genoa on Sunday.