Gaitan and Mitroglou shine as Benfica overpowers Astana
A decent first-half display from UEFA Champions League debutants Astana was undone by Benfica's Nicolas Gaitan and Konstantinos Mitroglou.
A confident second-half performance saw Benfica begin its European campaign with a 2-0 win over UEFA Champions League newcomer Astana on Wednesday (AEST).
Nicolas Gaitan opened the scoring in the 51st minute after a neat move involving Konstantinos Mitroglou, with Astana substitute Aleksey Shchetkin having hit the post moments earlier.
A solid first-half display from the visitor was then further undone when Mitroglou found himself on the end of Eliseu's low cross to tap home.
It was by no means a vintage performance from Benfica, which will need to up its game when its takes on bitter rival FC Porto at the weekend.
But the result will nevertheless be welcomed by coach Rui Vitoria, who has already set his team the goal of qualification from Group C to banish memories of last season's dismal campaign, when it picked up just one win.
Despite emerging with a defeat, Astana will take heart from its performance, although few will rate its chances of progressing from a group that also includes Atletico Madrid and Galatasaray.
Benfica, unchanged from the 6-0 Primeira Liga win over Belenenses, predictably saw plenty of possession during the opening 10 minutes, but struggled to cause any problems for its opponent in the final third.
The visitor set itself up well at the Estadio da Luz and frustrated the two-time European champion early on.
Foxi Kethevoama stung the palms of Benfica goalkeeper Julio Cesar on 17 minutes with a free-kick on the edge of the area, but the host continued to enjoy most of the possession without reward.
Brazilian striker Jonas did catch a glimpse of goal on the half-hour mark with a clever turn inside the box, but his low shot was well saved by the legs of Nenad Eric.
Benfica was nearly punished for its profligacy two minutes later when Bauyrzhan Dzholchiev pinched the ball off Eliseu on the right, before bursting into the area and blazing over from a tight angle.
Despite Astana growing into the game, Benfica should have gone in ahead at the break after Jonas cut through the defence only to be denied by the legs of Eric.
Astana's half-time substitute Shchetkin gave the host a scare moments after the break, latching onto Nemanja Maksimovic's flick on to poke an effort onto the post from close range.
But Benfica responded, and took the lead on 51 minutes when an outstanding one-two with Mitroglou allowed Gaitan to race into the box and slot home.
The cracks began to show in the Astana defence and Mitroglou should have added a second five minutes later but could only steer his free header wide.
The Greece international made amends just after the hour, tapping home from three yards after a terrific low cross from the lively Eliseu.
Benfica took its foot off the gas as the game wound down, although substitute Raul Jimenez came close to adding a third late on, but his sliding effort was diverted wide as Vitoria's men eased to victory.