Donald Trump is projected to win the GOP primary in Oklahoma, according to Decision Desk HQ. 

Trump faced off against former U.N. Ambassador Nikki Haley for the GOP nomination, though Haley has been unable to win a GOP nominating contest besides one in Washington, D.C., when she appeared on the same ballot as Trump.

Forty-three delegates are up for grabs on the Republican side in Oklahoma.

Meanwhile, Biden is expected to win the Oklahoma Democratic primary; Republicans are anticipated to dominate the state this fall given Trump beat Biden there in 2020 by 33 points.