The East Grinstead Seniors 1st XV then played Eastbourne in the first of three games to be played that day.
Described as a gentle giant, Ratana's death sent shockwaves through the UK's rugby and policing communities.
His partner, Su Bushby, saying "Matt made the most of every minute of his precious 54 years. In any situation or room he walked into, his presence would always be felt."
Ratana had served for almost 30 years and was nearing retirement when he was killed. Last year, he was named the 'Unsung Hero' at the BBC Sports Personality of the Year awards. His memorial was visited by Prince William in the days following his death.
A 24-year-old appeared in court charged with Matiu's murder last week.
Plans are underway for a police memorial service for Ratana that had been delayed by the coronavirus pandemic.
East Grinstead RFC welcomed members and non-members alike to 'come and join us to celebrate our Unsung Hero's incredible legacy, with fantastic rugby and special performances.'