Paris Olympics, day 3: Everything you need to know

UNITED FRONT: The Ireland men's hockey team stand for the national anthem. Pic: INPHO/Ryan Byrne
It was all go on Sunday.
Paul O'Donovan and Paul McCarthy began their Olympic defence in style and typically, the former's post-race quotes caught the eye.
It was a mixed day day in the ring with Gráinne Walsh loing out.
Earlier Aidan Walsh saw his adventure in Paris end against a home favourite and Dean Clancy also lost out. Jack Marley's victory then was badly needed.
Ireland’s women’s sevens side rebounded from an opening group defeat to Team GB with a 38-0 trouncing of South Africa. They'll face Australia today.
In the pool, Mona McSharry booked her place in an Olympic final with a PB performance in the La Defence Arena. She'll go for a medal tonight, don't miss it.
Catch up on all the action from Sunday here.
Brendan O'Brien has just about dried out after Friday night's opening ceremony. He sends this slightly soggy letter.
And Cathal Dennehy reflects on the perspective of two of our athletes over the weekend.
The USA defeated Serbia in a big showdown in the men's basketball, Andy Murray kept the show on the road for another bit but all eyes were on Simone Biles.
Men’s Hockey, Pool B, Ireland v Australia
Equestrian – Eventing Show-jumping – team and individual, Aoife Clarke, Susie Berry, Austin O’Connor
Rowing, Women’s Lightweight Double Sculls
Swimming - Women’s 400m IM, Ellen Walshe
Swimming - Women’s 100m Backstroke, Danielle Hill
Swimming - Men’s 800m Freestyle, Daniel Wiffen
Sailing, Men’s Skiff, Robert Dickson and Sean Waddilove - their first race of of the day
Women’s Rugby Sevens, Ireland v Australia
Canoe Slalom, Men’s C1 semi-final, Liam Jegou
Boxing, Women’s 60kg, Round of 16, Kellie Harrington V Allesia Mesiano (ITA)
Women’s Rugby Sevens, placing and knockout matches
Swimming - Women’s 400m IM final, Ellen Walshe, if she progresses
Swimming - Women’s 100m Backstroke semi-final, Danielle Hill, if she progresses
Badminton, Men’s Singles, Group P, Nhat Nguyen V Prince Dehal (NEP)
Swimming, Women’s 100m Breaststroke final, Mona McSharry
Cathal and Brendan dialled in this morning for today's Good Morning Olympics podcast, before heading out for croissaints and more top-level sport.