- Australian swimmer Ariarne Titmus begins her Olympic campaign
- Kayaker Jessica Fox and the Boomers basketball team also in action
- Officially the first day of competition after the Opening Ceremony.
With the opening ceremony in Paris now over, attention now turns to the athletes and their quest for medals, including swimming superstar Ariarne Titmus and canoeing world champion Jessica Fox.
Several Australians will be in action on Saturday, which is officially the first day of competition.
Below are our local stars who will be chasing their sporting dreams on the big stage, in AEST time:
You can find the complete guide to watching the Olympic Games here.
Swimming, starting at 7pm.
Emma McKeon is favourite to storm through the heats of the women’s 100m butterfly alongside Alexandria Perkins, before Ariarne Titmus adjusts her goggles ahead of the heats of the women’s 400m freestyle with Jamie Perkins.
In the men’s 100m breaststroke heats, look out for Sam Williamson and Josh Yong, while the men’s 400m freestyle heats will see Elijah Winnington and Sam Short.
Other events in the water will be the women’s 4x100m freestyle relay and the men’s 4x100m freestyle relay (Australia).
Basketball, 7 p.m.
The Boomers are in top form and will take to the field when they play Spain in Group A.
Brian Goorjian’s men won bronze in Tokyo three years ago, and having recently pushed the US team to the limit in a practice match, they are fancied about their chances of another medal.
With the opening ceremony in Paris now over, the focus now turns to the athletes, including Australian swimming superstar Ariarne Titmus (pictured).
Jessica Fox (pictured as Opening Ceremony flag bearer) will compete in the women’s kayak singles heats from midnight AEST on Saturday.
Tennis, 8pm
At Roland Garros, home of the French Open, Australian Matthew Ebden faces the brutal task of taking on Novak Djokovic in the first round.
And if Ebden manages to upset the Serb, Spanish tennis legend Rafael Nadal will likely be his next opponent on clay.
In doubles action, Ellen Perez and Daria Saville face a tough task first against American pair Coco Gauff and Jess Pegula.
Hockey, 9.15pm
In the men’s Pool B, the Kookaburras will face Argentina. Australia were unlucky to take silver in Tokyo after losing on penalties to Belgium and will be looking to get their Paris campaign off to a flying start.
The remaining sports that Australian Olympians will be competing in on Saturday night AEST are as follows:
Equestrian, 17.30 h.
Team dressage and individual dressage: Shane Rose, Kevin McNab, Christopher Burton.
Judo, 6 p.m.
Men’s 60kg Round of 32: Joshua Katz.
Diving, 7pm
Women’s 3m synchronised springboard final: Maddison Keeney and Annabelle Smith.
Australian stars Mariafe Artacho del Solar and Taliqua Clancy (right) won silver in Tokyo – their quest for beach volleyball gold begins at 11pm on Saturday
Cycling route, starting at 10:30 p.m.
Women’s Individual Time Trial: Grace Brown and 12.32am Men’s Individual Time Trial: Lucas Plapp.
Beach volleyball, 11pm
Men’s preview – Group A: Izac Carracher and Mark Nicolaidis.
2am: Women’s Preliminary – Group B: Taliqua Clancy and Mariafe Artacho del Solar.
Canoe slalom, 11pm
Men’s Canoe Singles Series: Tristan Carter.
12:00 am, 2:10 am: Women’s Kayak Single Heats: Jessica Fox.
Rugby Seven, 11.30pm
The men’s semi-final against Fiji will follow the match between France and South Africa.
Artistic gymnastics, 11:30 p.m.
Men’s classification: Jesse Moore.
Badminton, 3.30 hours
Women’s Singles: Tiffany Ho.
4.20 am: Women’s doubles: Angela Yu and Setyana Mapasa.