Dirceu Pinto and Eliseu dos Santos of Brazil won gold in the Mixed Pairs - BC4.
Pinto said: 'I am very, very happy to get this medal. I want to thank my family and all my supporters.
'This isn't just a medal for me, but for my whole country and I hope it motivates people to get involved in Paralympic sport. Sport can change the lives of people with disabilities just as it has changed our lives.'
Sport can change the lives of people with disabilities just as it has changed our lives.Dirceu Pinto
Thailand's players provided a masterclass as they won Mixed Team - BC1-2 gold.
Pattaya Tadtong said: 'I'm very happy because I got (individual) bronze in Athens... After I got bronze, a lot of people were interested in the sport and wanted to be like me.
'There'll be more people interested in it and will follow in my footsteps.'