Manchester United were beaten 1-0 by Atletico Madrid in their penultimate friendly game of the summer.Joao Felix struck the only goal of the match in the 88th minute as the Red Devils saw their unbeaten pre-season run end.Erik ten Hag's team were the better side for most of the match, creating some good chances, but their inability to convert them was a massive let-down.Anthony Martial, Marcus Rashford, and Anthony Elanga all came close. But Harry Maguire missed, arguably, their biggest chance by heading a gilt-edged opportunity wide off the mark.The Rojiblancos struggled to get out of their own half due to Manchester United's high press but clawed their way back into the match late on by patiently building from the back.Their persistence paid off in the closing stages of the match when Alvaro Morata fed Joao Felix, who'd only come off the bench moments before, to slam it into the bottom corner.To rub salt into United's wounds, Fred was sent off in the 91st minute for tripping Morata, which set the tempers flaring between the two sides.It was the first defeat for the Premier League side this summer, who came into the match on the back of a four-game unbeaten run.Manchester United close out their pre-season with a game against Rayo Vallecano at Old Trafford tomorrow.Here are their five best performers from today's clash in Norway:#5 Harry MaguireThe skipper was uncharacteristically solid in defense!Last season, it was impossible to see Harry Maguire on any list that featured Manchester United's best players from a match. This summer, he's shown signs of improvement.The 29-year-old made some vital blocks and interceptions to subdue Atletico's attack and looked generally more comfortable on the right side of the Red Devils' defense.Statman Dave@StatmanDaveDespite playing just 21 minutes against Atletico Madrid, no player on the pitch created more big chances (1) than Christian Eriksen. #MUFC1781143Despite playing just 21 minutes against Atletico Madrid, no player on the pitch created more big chances (1) than Christian Eriksen. #MUFC https://t.co/e0IjZaD6sdHe made a mess of a fantastic corner kick from Eriksen by glancing a free header wide off target, which was the one sore note from an otherwise impeccable outing.#4 Christian EriksenA promising debut for the Danish wizard!Christian Eriksen finally made his first appearance for Manchester United today and it looks like he's going to slot into Ten Hag's XI seamlessly.The Danish talisman created some good chances even in his limited gametime, including with a stunning corner kick.Statman Dave@StatmanDaveDespite playing just 21 minutes against Atletico Madrid, no player on the pitch created more big chances (1) than Christian Eriksen. #MUFC1778143Despite playing just 21 minutes against Atletico Madrid, no player on the pitch created more big chances (1) than Christian Eriksen. #MUFC https://t.co/e0IjZaD6sdHis impeccable crossing ability was on full display here as the former Tottenham Hotspur star made an instant impact off the bench.Eriksen was unlucky not to have picked up any assists today but his creative skills will definitely help Manchester United in a big way this season.