Sandro gives QPR a boost with midfielder building up to January return, but Yun Suk-young set for six weeks on the sidelines Sandro has been out after injuring his knee at Newcastle on November 22 But the battling Brazilian is making great strides and looks to be back next month But left back Yun Suk-young will be out for up to six weeks with an ankle injury By Sami Mokbel for the Daily Mail Published: 20:19 GMT, 25 December 2014 | Updated: 20:19 GMT, 25 December 2014 View comments Queens Park Rangers have been given a major fillip after key midfielder Sandro returned to training. The Brazilian has been out since November 22 after sustaining a knee injury in the defeat at Newcastle. But the former Tottenham midfielder has returned to the clubâs Harlington HQ as he steps up his rehab. He plans to resume full training early next month ahead of a first-team comeback towards the end of January. However, Rangers boss Harry Redknapp has learned that left back Yun Suk-young will miss up to six weeks with an ankle injury. The defender damaged ankle ligaments in last Saturdayâs 3-2 win over West Bromwich Albion. Redknapp admits he is in the market for a new left back next month, but says QPRâs finances mean the club must rely on the loan market. âThe injury to Yun means left back is an area we might look at,â said the QPR manager. âBut the club doesnât want to get into trouble by spending money we donât have. We have what we have so weâll try to take a couple of loans.â Meanwhile, Redknapp has backed Arsenal to qualify for next seasonâs Champions League, but only because their competitors have not been up to scratch. Rangers travel to the Emirates Stadium looking for a second successive victory. And despite Arsenalâs difficulties this season, Redknapp says they will secure a top-four spot. âI think the other sides have not performed to their normal level,â said the Rangers boss. âTottenham are starting to pick up some points but Everton and Liverpool, who were bang there last year, this year they are not and they need to start getting it together quickly. âAnd Iâm not writing West Ham off either, but I still think Arsenal and Manchester United will fill the other two spots.â Read more: http://www.dailymail.co.uk/sport/fo...ng-set-six-weeks-sidelines.html#ixzz3MwfjXDQN Follow us: @MailOnline on Twitter | DailyMail on Facebook