The tournament has attracted more than 320 athletes from 49 sports delegations representing communes, wards, and agencies and units across Son La province. In tennis, athletes compete in four events, while pickleball features 17 events.

After the opening ceremony, the first matches officially got underway. With thorough preparation and strong determination, the players delivered thrilling and captivating performances.

The tournament is among activities to promote physical training and sports among officials, Party members and the public, while also celebrating the success of the 14th National Party Congress and marking the 80th anniversary of Vietnam Sports Tradition Day (March 27, 1946 – 2026). The tournament is scheduled to run through March 29.