The 7-0 thrashing of Timor Leste provided Vietnam with an unbeatable opening to the ASEAN Cup 2026. Yet, their upcoming rival Singapore represents an entirely different kind of test.
If Timor Leste was unable to exert significant pressure, then Singapore under coach Gavin Lee is a team undergoing a powerful transformation, fully capable of forcing Kim Sang-sik's men to show their entire range of abilities if they wish to extend their winning streak.
After more than a decade of disappointment since their 2012 Southeast Asian title, Singapore football is gradually regaining its stature. Six different coaches came and went without being able to bring the "Lions" back to the top. It was only when Gavin Lee took charge of the team in mid-2025, first as an interim and later as a permanent appointment, that Singapore truly began to build belief.
Gavin Lee's greatest achievement is leading Singapore to qualify for the 2027 Asian Cup on merit—something they had not done since appearing as hosts in 1984. That success did not come from revolutionary changes, but from building a methodical, disciplined, and pragmatic style of play.

Coach Gavin Lee has guided Singapore to a spot in the 2027 Asian Cup. Photo: FAS
Gavin Lee himself has often stated that he does not place heavy emphasis on winning the title or making grand declarations. What he aims for is consistency in every match and the ability to keep composure in decisive moments. That is also why Singapore is becoming a much more difficult opponent than the familiar image seen in previous years.
Singapore's biggest strength lies in their organization. They do not have many stars capable of making a difference through individual brilliance, but they compensate with a well-structured tactical system. Their lines maintain proper spacing, transition quickly, and are especially patient when executing a counter-attacking game plan.
This was clearly demonstrated in their opening match against Cambodia. Despite controlling the game and creating more chances, Singapore did not panic when they were pegged back. They continued to apply pressure, accepted taking the match into stoppage time, and were rewarded with a spectacular bicycle kick from Ilhan Fandi in the 90+12th minute to win 2-1 in dramatic fashion.

Singapore just kicked off their ASEAN Cup 2026 campaign with a thrilling 2-1 victory away in Cambodia. Photo: FAS
That victory highlighted a notable quality of Singapore under Gavin Lee: persistence and the ability to stay calm in difficult moments. This is also something the coach himself has repeatedly emphasized when discussing the team's development journey.
In attack, the most notable name at the moment is Ilhan Fandi. With his older brother Ikhsan Fandi not allowed by his club to return for duty, the 23-year-old striker becomes Singapore's primary hope. Ilhan is no stranger—he scored the decisive goal that secured Singapore's qualification for the 2027 Asian Cup, and then continued to shine with a brilliant strike against Cambodia.
Alongside Ilhan, Singapore still has experienced players like Hariss Harun, Irfan Fandi, and Anuar, forming a core that blends youth with international experience.

The Singapore squad for the ASEAN Cup features hope Ilhan Fandi alongside key figures such as Hariss Harun, Irfan Fandi, Song Ui Young, and Shawal Anuar. Photo: FAS
Nevertheless, Singapore also has several weaknesses that Vietnam can readily exploit. The absence of Ikhsan Fandi significantly reduces their attacking potency. Several other key players are also unavailable because the tournament falls outside FIFA Days, affecting squad depth.
Moreover, despite good ball control, Singapore is not yet sharp in front of goal. Against Cambodia, they created many chances but had to wait until the 12th minute of injury time to find the winning goal. The ability to turn dominance into goals remains an unresolved issue.
For Vietnam, the key to the match will be speed. If they continue to maintain quick ball circulation, exploit the wide areas effectively, and apply pressure from the outset as they did against Timor Leste, Kim Sang-sik's side can force gaps in Singapore's defense. However, the crucial thing is that Vietnam must not become complacent against a highly disciplined opponent that always knows how to wait for the opponent's mistakes.

Under Gavin Lee, Singapore has become a cohesive unit with strong fighting spirit. Photo: FAS
In terms of squad quality, Vietnam is still considered slightly superior to Singapore. But the gap between the two sides is no longer as wide as in previous years. The Lion City team is entering a positive transition under Gavin Lee, possessing a cohesive, battle-hardened group that knows how to overcome adversity.
Therefore, the upcoming encounter is not just a match to decide the top spot in Group A, but also the most accurate measure of Vietnam's true strength on their journey to defend the ASEAN Cup 2026 title. If they overcome Singapore with a convincing performance, Kim Sang-sik's men will have solid grounds for confidence heading into even greater challenges ahead.