“It was crucial that we got through the first round of the qualifiers,” said Nishigaya. “We had a number of challenges to overcome, including the long travel, intense weather conditions, and the pitch. 

“I’m happy with the way my players stepped up to overcome those challenges, both physically and mentally.”

The Japanese tactician, however, wants his charges to be on their toes heading into Round 2.

“It does not mean that the players who have been called up for these two games against Guam will automatically earn a spot in the team for Round 2; they will still need to prove that they are good enough to retain their place.”

Singapore open their campaign against Korea Republic on November 16 before hosting Southeast Asian rivals Thailand five days later.