On 13 June 2021 (Sunday), 64th Festival of Sport (FOS) - Hong Kong Chinese Chess Open Rapid Competition 2021 was successfully held at Tai Kok Tsui Sports Centre.
On 12 June 2021 (Saturday), 64th Festival of Sport (FOS) - Shuttlecock Invitational Competition 2021 was successfully held at Shek Kip Mei Park Sports Centre.
On 6 June 2021, 64th Festival of Sport (FOS) - Grassroots Football Festival was successfully held at Lok Fu Recreation Ground Artificial Turf Soccer Pitch.