
First reported by The Guardian's Ewan Murray, it is believed that Porsche, who sponsor the European Open that gets underway in early June, may pull their backing from the tournament. This comes after it was announced by the DP World Tour that there would be sanctions imposed on LIV players which means they won't be featuring in any of their future tournaments.
Reportedly, it is the sanctions around Paul Casey, who is sponsored by the car manufacturer, and Martin Kaymer, one of Germany's most successful golfers, that have raised doubts over whether Porsche will continue backing the tournament in Hamburg, something they have done since 2015.