Xander Schauffele warmed up for The Open Championship in superb fashion after securing back-to-back tournament wins with a one-stroke triumph at the Scottish Open.

The American, who overcame a two-over first round on Thursday to bulldoze his way through the pack, shot an even 70 to hold on for victory at seven under for the week at the Renaissance Club.

Following victory at the Travelers Championship last time out, it means the Tokyo 2020 gold medallist is in supreme form as he heads into the final major of the year at St Andrews.

Schauffele is yet to win one of golf's biggest prizes, having previously posted career-best T2 finishes at The Open at Carnoustie in 2018 and then a year later at Augusta for the Masters.

Your 2022 #GenesisScottishOpen Champion

Congratulations, @XSchauffele #RolexSeries | #FedExCup pic.twitter.com/PM3LVmDjhD
— Genesis Scottish Open (@ScottishOpen) July 10, 2022

His performance proved just enough to keep Kurt Kitayama at bay after the 29-year-old shot a four-under 66 to sit one stroke behind Schauffele, taking second outright.

Kitayama had appeared poised to pip Schauffele at one stage, when the overnight leader carded three bogeys over four holes heading into the turn.

But golf's form man recovered his composure and even a further bogey at the 18th could not deny him – Kitayama's momentum also crucially slowing down the stretch.

Kitayama at least had the consolation of qualifying for The Open through his finish, as did Jamie Donaldson and Brandon Wu (both T6).

Jordan Spieth was back at T10 after a disappointing 72, having been in position to challenge Schauffele after Saturday's third round.