Svensson turned professional in the summer of 2019 and joined the Nordic Golf League, where he won the 2020 Race to Himmerland, the season finale in Denmark.In 2021, he was runner-up in the season opener, the Lindbytvätten Grand Opening, and again runner-up at the Stockholm Trophy in June, one stroke behind Jesper Kennegård.
In August 2021, he was runner-up at the Finnish Challenge on the Challenge Tour, two strokes behind winner Marcus Helligkilde of Denmark. The following week, he took a one-stroke lead into day three of the Made in Esbjerg Challenge, another Challenge Tour event, where he ultimately finished T10. The results propelled him into the top 45 of Challenge Tour Rankings.
Svensson finished the 2021 Challenge Tour season ranked 36th on the Order of Merit, enable him a few starts on the 2022 European Tour, from that season named the DP World Tour.