 Since then Gravestijn achieved a total of three top 5 rankings in World Cup meetings, inclusive the second place in Budapest and the first place in Warsaw.During the 2008 European Judo Championships in Lisbon she qualified for the 2008 Summer Olympics.She lost in the second round of the tournament after a mistake made by the referee, who changed the score of her match the exact other way, just 40 seconds before the end of the match.