Youth As a youth player, Asis joined the
youth academy of Singaporean side Turf City. While playing for the club, he was invited by Turkish side
Galatasaray and Dutch side
Feyenoord to train with their youth academies. In 2017, Asis joined the
NFA, a youth academy founded by the
Football Association of Singapore, before joining the youth academy of Singaporean side
Lion City Sailors, where he started his senior career, becoming the first youth academy player to sign a professional contract with them.
Lion City Sailors On 1 July 2023, Asis come on as a substitute in the last 5 minute of the match in a league game against
Tanjong Pagar United. On 26 July, he came on as a substitution in a friendly match against English giants
Tottenham Hotspurs at the
Singapore National Stadium. During a league match against
Young Lions on 22 July 2024, Asis recorded his first assist in the 90+3 stoppage time to
Hami Syahin in a 6–0 win.
Loan to Estrela da Amadora On 31 July 2024, it was announced that he was sent on loan to
Primeira Liga side
Estrela da Amadora, becoming the first Singaporean player to sign for a
Portuguese top flight side. Asis trained with the B team and was featured more in the club under-23 side playing in the Liga Revelação U23. Asis would often play as the captain, which built his self-belief, and on 28 September, Asis finally made his debut for the under-23s, when he came on as a late substitute in a 1–0 Liga Revelação victory over
Benfica U23. On 26 November, he recorded a brace of assists with both goal scored by
Simão Pedro in a 3–2 win against
Estoril U23. Asis finished the season with 14 appearances in the Liga Revelação.
2025–26: Loan to Vizela Asis was then transferred and loaned to
Liga Portugal 2 side
Vizela ahead of the
2025–26 season. Asis will join fellow Singaporeans and former Lion City Sailors teammates
Khairin Nadim and
Jonan Tan for the season in the Liga Revelação U23. ==International career==