MILAN (AP) — New Inter Milan signing Hakan Çalhanoğlu scored one goal and set up another as the Nerazzurri got their Serie A title defense off to a winning start with a 4-0 victory at home to Genoa on Saturday.

Çalhanoğlu, who joined from city rival AC Milan on a free transfer, set up Milan Škriniar’s early opener and doubled Inter’s tally in the 14th minute. Arturo Vidal effectively sealed the victory in the 74th before Edin Džeko opened his league account for Inter in the final minutes.

“I was calm,” Çalhanoğlu said. “I know the fans expect good things and we’ve been training for 45 days to get ready for this match. We’ve worked hard and well. We made a really strong start and deservedly won it.

“I know (Simone) Inzaghi expects a few goals from me ... it’s easy to play with top-quality footballers whose movement is so good. We enjoyed ourselves out there today. It was a great performance and we want to carry on like this.”

Inter also hit the crossbar and had a goal ruled out as the Nerazzurri showed that critics might have been too quick to write off their chances of retaining the title after a summer of change at the Serie A champion.

Inter won its first title since 2010 last season — ending Juventus’ nine-year grip on the title — but shortly after Antonio Conte left and the club had to sell two of its top players in Romelu Lukaku and Achraf Hakimi.

Inzaghi replaced Conte as coach and steered his new side to victory in his first game in charge. There were also opening-day wins for fellow title hopefuls Lazio and Atalanta. Juventus visits Udinese on Sunday, while AC Milan plays at Sampdoria on Monday.

It took Inter just six minutes to enjoy its first league goal of the season as Çalhanoğlu floated in a corner from the right for Škriniar to head into the far side of the net.

Çalhanoğlu got on the scoresheet himself eight minutes later as he played a one-two with fellow new signing Džeko before curling into the bottom right corner from more than 20 yards out.

Džeko hit the crossbar in the 24th and Ivan Perišić had a goal ruled out for offside in first-half stoppage time.

Inter pressed hard for the third and eventually got it with 16 minutes remaining. Genoa goalkeeper Salvatore Sirigu could only parry Džeko’s effort and Nicolò Barella flicked on the rebound for Vidal to sweep in from close range.

Džeko, who joined from Roma recently, finally got his goal with three minutes remaining as he headed in a ball from Vidal.

EARLY SCARE

Inzaghi’s replacement at Lazio, Maurizio Sarri, also got off to a winning start but the visitors had to bounce back from an early scare to win 3-1 at newly promoted Empoli.

The home side took a surprise lead in the fourth minute when Filippo Bandinelli finished off a counterattack, but Sergej Milinković-Savić headed in the equalizer just two minutes later.

Empoli threatened to restore its advantage but Bandinelli’s strike came off the left post. Instead it was Lazio which took the lead in the 31st when Manuel Lazzari played a one-two with Milinković-Savić before placing an angled drive into the bottom left corner.

Lazio extended its lead 10 minutes later as Ciro Immobile converted a penalty after Empoli goalkeeper Guglielmo Vicario clattered into Francesco Acerbi.

Empoli midfielder Nedim Bajrami had a shot cleared off the line by Luiz Felipe in the second half and also saw a effort crash off the crossbar in stoppage time.

LATE WIN

After finishing third in the past three seasons, Atalanta is looking to again challenge for the title and goals at either end of the match saw it win 2-1 at Torino.

Luis Muriel scored in the sixth minute but Torino looked to have earned a well-deserved point when Andrea Belotti’s effort was deflected in with 11 minutes remaining.

However, substitute Roberto Piccoli — who had only come off the bench in the 83rd — snatched a late winner in stoppage time.

Also, Sassuolo won 3-2 at 10-man Hellas Verona, which almost managed an extraordinary comeback.

Verona captain Miguel Veloso was sent off on the stroke of halftime following a second yellow card.

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