In 2019, he tied for 3rd at the Bravo Tours Open in Denmark and finished solo 3rd at the Swedish PGA Championship, where he lost out on joining the playoff by one stroke.

In 2020, he was runner-up at the Stockholm Trophy behind Mikael Lindberg, and in 2021 he finished 2nd at the MoreGolf Mastercard Tour Final.

[2] In late 2022 Lindh had to drop out of European Tour Qualifying School after having won the First Stage in Austria, as he fell off a horse and broke a clavicle.

[3][4] In 2023, he won three tournaments on the Nordic Golf League, one in Poland and two in Denmark, to earn battlefield promotion to the Challenge Tour.

[10] In July 2024, Lindh qualified for his first major championship, the 2024 Open Championship at Royal Troon Golf Club in Scotland, through final qualifying at Burnham & Berrow Golf Club, after prevailing in a playoff against Abraham Ancer and Anirban Lahiri for third and fourth place.