Claim: In 2007, Gvidas Sabeckis won in two doubles events with his partner Matwé Middelkoop, a Dutch doubles specialist who reached his career-high doubles ranking of world No.   30, achieved on 27 August 2018.
Evidence: Winner November 18, 2007 Netherlands Matwé Middelkoop Winner November 25, 2007 Netherlands Matwé Middelkoop Matwé Middelkoop (Dutch pronunciation: [ˈmɑtʋeː ˈmɪdəlkoːp; born 9 March 1983) is a professional Dutch tennis player. He is a doubles specialist who reached his career-high doubles ranking of world No. 30, achieved on 27 August 2018.