Based on the search results, the Ryder Cup ended on Sunday, October 1, 2023, with the European team winning by a score of 16.5-11.5. There was a reported incident between Rory McIlroy and Patrick Cantlays caddie on the 18th green during the tournament, which was captured on video. McIlroy and Matt Fitzpatrick lost their Ryder Cup match to Cantlay and Wyndham Clark on the 18th hole, and McIlroy was seen shouting at someone, while caddie Jim "Bones" Mackay was standing close by. The incident in the parking lot likely spilled over from the U.S. teams celebration on the 18th green, and there were reports of tension within the U.S. team. However, the European team successfully defended their title and won the Ryder Cup.