Song clinched the title in an personal best of 5.30 meters, while Yao, winner of the 2020 Chinese National Athletics Championships, finished second with 5.15m. Han Guangyan of An'hui won the third place with 5.00m.
Liu Shaofeng from Shandong and Tianjin's Yang Jintong finished joint first in the men's 50m freestyle in 22.72 seconds.
In 2019 he signed with the Milwaukee Bucks and this year he joined the Warriors.
Chelsea fought back from 3-0 down away to West Brom to claim a 3-3 draw thanks to an injury-time goal from Tammy Abraham.
The 54-year-old Kotani, who won bronze in the solo and duet events at the 1988 Seoul Olympics, will act as the "voice of the athletes," in the overall management of the games. She will also coordinate with the International Olympic Committee and international sports federations.
Tang Miao shot the opener in the 42nd minute for Chengdu and his teammate Wu Guichao slotted home with a curled volley in the 79th minute, sealing the game against Inner Mongolia 2-0.
More setbacks could well affect the entire season and increase the pressure on coach Lucien Favre at an early stage.
The top seed is to kick off his bid for an 18th Grand Slam title with a first-round game against Sweden's Mikael Ymer.
Kenyatta pointed out that the Kip Keino Classic and other sporting events to be held as the country gradually reopens will be conducted with strict adherence to all applicable COVID-19 protocols, guidelines and regulations.
Acheampong scored a goal in the 81st minute, but it was ruled out for offside.
Paco Alcacer put Villarreal ahead after 12 minutes and although Edgar Mendez took advantage of a bad mistake from home keeper Sergio Asenjo 10 minutes before half-time, Gerard Moreno's VAR-assisted penalty allowed Villarreal to retake the lead on the stroke of half-time.