Barring a major upset, Buriram should beat relegation contenders Sukhothai in Thai League 1 tonight and move closer to retaining the title.
Runaway leaders Buriram have 69 points, nine ahead of second-placed True Bangkok United, with six matches remaining.
In-form Diogo Luis Santo will again lead the Thunder Castle's lethal strikeforce which has scored 59 goals in 28 matches.
The Brazilian forward scored both goals in Buriram's 2-0 win at Nakhon Ratchasima at the weekend.
He is the league's leading striker with 29 goals, seven ahead of SCG Muang Thong United's Heberty Fernandes and PT Prachuap's Jonatan Ferreira Reis.
Sukhothai are fourth from last with five teams going down to the second tier at the end of the season.
Buriram assistant manager Sirichai Kimoto said: "We don't have any injured or suspended players. Our aim is three points."
Bangkok United should have few problems when they host Ubon UMT, who are second from bottom and 12 points from safety.
The capital side will welcome back Robson Fernandes from suspension.
Bangkok United assistant coach Watsapol Kaewpaluek said: "Facing teams in the relegation zone is not easy as they need points. We will have to work hard until the end of the season to finish second."
Ubon UMT director Thanaporn Somsri said the team had several injured players.
