He has also maintained Wolverhampton forward, Adama Traore in his squad, despite the striker, who was born close to Barcelona, also being called up by his parents' homeland, Mali.
In the men's 1,500m race, world leader Cheruiyot fought off compatriot Kumari Taki in a fierce home straight brawl to take the win in three minutes and 34.31 seconds in front of 2000 spectators that were allowed the entry under COVID-19 control protocols.
Farias' task has been made more difficult by the ongoing suspension of Bolivia's first division because of the coronavirus pandemic.
The 31-year-old also became the first Chinese singles player since Li Na in 2012 to reach the fourth round at Roland-Garros.
"We want to play good football, whether it be at sea level, at high altitude, on the road, or at home," Farias told a news conference, urging Bolivians to "have faith in his players".
"Everyone on the team has to contribute in some way," she noted.
Raheem Sterling opened the scoring for the visitors in the 17th minute, but Rodrigo Moreno's first goal for Leeds in the 59th minute, following an error from City keeper Ederson, gave his side a point they more than deserved.
"We will always pay attention to the development of brilliant Chinese coaches, club management and youth talents, in order to contribute more for the long-term development of Chinese football," the club said.
Ajax had more possession and more chances in the first half, but it was Groningen that found the net after the restart. Ajax goalkeeper Andre Onana stopped a shot from Groningen striker Jorgen Strand Larsen, but he had no answer to the rebound from 19-year-old forward Remco Balk.
Raphael Veiga put the host ahead by bundling home from close range but Eduardo Brock equalized by heading in from a corner. Willian Gomes then lobbed a shot over goalkeeper Fernando Prass to secure Palmeiras' fifth league win of the season.
Gaston is to challenge third seed Dominic Thiem in the fourth round. Earlier in the day, the Austrian had claimed another straight-sets victory over 28th seed Casper Ruud, beating the Norwegian 6-4, 6-3, 6-1.