However, he was released by the club after a contractual dispute and it was reported in Malay newspapers that he had finally signed for Gombak United after strong rumours that he would join Sengkang Punggol with his former team-mates Aide Iskandar, Noh Rahman and Amos Boon.

Fazrul then signed for Home United in 2014 and went on to score 14 goals in 34 games for the team, again becoming the highest local top scorer in that season.

Following the end of his short stint with Sabah, Fazrul rejoined old club Warriors FC on the 2015 S.League June mid-window transfer deadline after recovering from an injury sustain in Malaysia.

[3] He scored two goals in first match after rejoining his old club, leading the Warriors to a 4-1 win over their uniformed rivals Home United.

On 13 July 2018, Fazrul joined Hougang United on a league record transfer fee of $50,000 until it was surpass by Brazilian Diego Lopes for S$2.9 million in 2021.

He make his AFC Champions League debut on 25 June 2021 against Japanese club Gamba Osaka in a 2–0 lost at the Lokomotiv Stadium in Uzbekistan.

In 2023, he announced his retirement from football Fazrul made his international debut for Singapore on 4 June 2005, against Causeway rivals Malaysia,[1] coming on as a substitute for Masrezwan Masturi, who had broken his nose.

Due to an injury to his anterior cruciate ligament, sustained in a league match against Tampines Rovers, Fazrul was forced to miss the 2008 AFF Championship, in which Singapore were knocked out in the semi-finals by Vietnam.

During the 2010 FIFA World Cup qualification match against Lebanon on 26 March 2008, he scored a goal to secured a 2–0 win and get the 3 points for Singapore.