
Tennis-ball protest interrupts Dunhill pro-am at St Andrews
Protesters targeted amateur entrant Dermot Desmond at the Old Course; Celtic later ended engagement with the supporters’ collective.
By Golf Desk / 2 sources / Published October 5, 2026
Tennis balls scattered across the Old Course’s 15th green during Saturday’s Alfred Dunhill Links Championship round, interrupting a pro-am group that included amateur entrant Dermot Desmond.
Reports from Golf Monthly and GOLF.com identified the action as a protest aimed at Desmond, Celtic’s largest individual shareholder. The tennis balls carried his image crossed out. The setting put a dispute involving a football club directly into the middle of a golf tournament.
Golf Digest shared the incident on October 5. The disruption itself happened on October 3, during the third round of the championship.
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An amateur entrant became the target
The Dunhill format puts amateurs alongside professional golfers. Desmond’s participation gave protesters a setting in which they could reach him away from the club. The action took place at St Andrews, one of the championship’s three courses, rather than at a Celtic match or meeting.
The Celtic Fans Collective posted a short video and an image that Saturday. In its accompanying statement, the group argued that Desmond had avoided accountability to supporters and said fans had taken an opportunity to challenge that arrangement. Those were the group’s claims about its target and motive.
The footage and tournament reports establish the golf-course disruption. They do not establish a change to the championship result or a sporting penalty against Desmond. The incident should therefore remain separate from reports on who won the professional competition.
The club’s response
Celtic issued an official statement on October 3 condemning the disruption of an unrelated sporting event. The club said it would stop recognising the Celtic Fans Collective as a representative body and cease engagement with it immediately.
It also said it was examining the events and would indefinitely ban from Celtic Park any individuals or groups established to have planned, facilitated or participated in the action. That was the club’s announced response, with identification of those involved still part of its examination.
For the Dunhill, the episode illustrates an unusual exposure of the pro-am format: an amateur’s outside business or sporting role can become the reason protesters interrupt a round. Here, the target was Desmond, while the venue and playing group were part of a professional golf event.
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