Ireland finished second in Dubai, their second medal in five World Rugby Sevens Series tournaments.
South Africa won the final 21-5 by scoring three first-half attempts.
Jack Kelly scored Ireland’s final try, as James Topping’s team finished second despite losing Terry Kennedy, World Rugby Sevens Player-of-the Year.
In the previous round, Ireland defeated Argentina and the USA in order to reach the final.
The silver medal will add to Ireland’s second-place finish at Toulouse last season, and their incredible achievements. bronze medal The Rugby Sevens World Cup took place in September.
They are fourth after two events in the World Series standings, with the top four qualifying for the 2024 Olympics.