 During 1999–2000 Gould generally remained the first-choice goalkeeper at Parkhead despite the arrival of Dmitri Kharine, and picked up another Scottish League Cup winner's medal when Celtic defeated Aberdeen 2–0 in the final on 19 March 2000.Another highlight that season was saving a penalty from Ronen Harazi in a UEFA Cup tie against Hapoel Tel Aviv to help his side progress.However, despite opening the 2000-01 Treble winning season as first choice and playing in the opening 13 league fixtures, Martin O'Neill signed Rab Douglas as a replacement.