Rennes rose to fifth place in Ligue 1 following a 2-0 victory over Bordeaux, while four lower-ranked outfits shared points in their attempt to avoid relegation. Rennes striker Ismaila Sarr was on position to slot home in the 49th minute after Bordeaux goalkeeper Benoit Costil blocked Wahbi Khazri's shot onto the post on Saturday, reports Xinhua news agency.