By ESPNSTAR.com staff
With the AFF Suzuki Cup just weeks away, the Lions are in the final stages of their preparations for the region's most-illustrious international competition.
Avramovic's men flew off to Japan on Monday afternoon for a training tour, which will include a friendly against J.League side Shimizu S-Pulse, before heading to Philippines to meet the Azkals on November 15.
They will then return to Singapore for one final friendly against Pakistan at the Choa Chu Kang Stadium on November 19, before leaving to Malaysia for the start of their Group B campaign.
Of the 24-man travelling squad, 15 are from the LIONSXII side that finished second in the Malaysia Super League this season, as well as reached the semi-finals of the Malaysia Cup, including stars Shahril Ishak, Hariss Harun and Baihakki Khaizan.
The best-represented Great Eastern-YEO's S.League clubs are champions Tampines Rovers, SAFFC and Home United, who all have two players apiece involved.
An additional ten players have been called up but will not be travelling to Japan and Phillipines, but will instead remain in Singapore and train under assistant coach Aide Iskandar to maintain match fitness and form.
Singapore squad for friendlies against Shimizu S-Pulse and Philippines
Goalkeepers: Joey Sim (Balestier Khalsa), Izwan Mahbud, Hyrulnizam Juma'at (both LIONSXII)
Defenders: Baihakki Khaizan, Juma'at Jantan, Shaiful Esah, Irwan Shah, Raihan Rahman, Safuwan Baharudin (all LIONSXII), Daniel Bennett (SAFFC)
Midfielders: Fazli Ayob (Courts Young Lions), Hafiz Rahim (Gombak United), Shi Jiayi (Home United), Hariss Harun, Firdaus Kasman, Isa Halim, Shahril Ishak, Yasir Hanapi, Shahdan Sulaiman (all LIONSXII), Mustafic Fahrudin (Tampines Rovers)
Forwards: Qiu Li (Home United), Khairul Amri (LIONSXII), Fazrul Nawaz (SAFFC), Aleksandar Duric (Tampines Rovers)
Additional list of players called up for training
Goalkeepers: Hassan Sunny (SAFFC)
Defenders: Hamqaamal Shah (Balestier Khalsa), Ismail Yunos (Gombak United), Shakir Hamzah (LIONSXII), Jufri Taha (Tampines Rovers), Delwinder Singh (Tanjong Pagar United)
Midfielders: Nazrul Nazari, Zulfahmi Arifin (both Courts Young Lions), Safirul Sulaiman (LIONSXII)
Forwards: Agu Casmir (LIONSXII)