The Macao Football Team visited Mongolia to participate in EAFF E-1 Football Championship 2019 Preliminary Competition Round 1 from September 2 to 7, when the Macao men's football team accumulated 4 points with 1 win, 1 loss and 1 draw in the three group matches, ranking the second over Guam with their match score. Despite the fact that they could not proceed to the second round, Iong Cho Ieng, the head coach of the Macao team, was proud of his players’ performance. Meanwhile, he also thought that through competitions, the junior players were provided with training opportunities. 

The Macao men's football team competed against the home team Mongolia. With Gois Fernandes Carlos Leonel's shot at the 47^th minute, the team scored 1:2 to their opponent. However, they still lost 1:4 to Mongolia despite their effort. In the second match, the Macao football team competed with Guam. At the 13^th minute, Ho Ka Seng cut off the pass by Guam's goalkeeper in the penalty area, and then passed to the team leader Lam Ka Seng, who subsequently shot to the goal and scored for the first time in the match. At the 77^th minute, Cheong Hoi San made a critical straight shot. Leong Ka Hang, competing as a reserve, overcame an offside call, challenged the goalkeeper alone, and finally scored. This contributed to Macao's victory in this match with a 2:0 score. 

In the last match, the Macao team competed against Northern Mariana Islands. At the 18^th minute, Lam Ka Seng passed to Leong Ka Hang. Leong Ka Hang challenged the goalkeeper alone and shot, scoring for the first time. At the 32^nd minute, Northern Mariana Islands tied with Macao at 1:1. After changing players on the sides, neither team scored, and the two teams were at a draw, 1:1. 

The Macao women's football team lost 0:5 to Guam in the first match. In the second match, they scored 0:0 against Northern Mariana Islands, and 0:0 against Mongolia in the final match. They ranked the fourth with 2 draws and 1 loss in the three matches, accumulating 2 points in total.