On the final day of the NBA season, Oklahoma City sealed the No. 1 seed in the Western Conference for the play-offs

Thunder clinch No. 1 seed in West; Suns, Pacers secure final bid in each conference. Thunder prevailed in three-way race in the West with emphatic season-finale win over Mavericks. Suns and Pacers secure last-ditch playoff spots in each other conference.

Oklahoma City Thunder clinch Western Conference top seed for play-offs. Thunder settle historic contest for top seed in Western Conference on final day of NBA's regular season. Thunder clinch historic Western Conference play-off spot with win over Memphis Grizzlies. Thunder will play Memphis Grizzlies in the first round of the NBA season.

Oklahoma City Thunder seal No 1 seed in West as NBA playoff picture is set. Shai Gilgeous-Alexander scored 15 points in one half to secure the No. 1 seed. Thunder dominated a depleted Dallas Mavericks to secure No 1 spot in the Western Conference. Thunder beat the Mavericks by three points in the first half.