Brazilian Jiu-Jitsu


Arlene Lim (Purple Belt)

Arlene wears many hats – mother, entrepreneur, martial artist and mentor — but her interests and responsibilities have converged as the Founder and Managing Director of Trifecta Martial Arts.

In her professional life, Arlene broke boundaries in male-dominated fields. While serving in the military, she awarded the prestigious SAF Merit Scholarship to study at MIT. She went on to become Singapore’s first female combat armour officer.  At the same time, she represented Singapore in Taekwondo, making her mark in prominent international events such as the Southeast Asian- and Asian Taekwondo Championships.


Marcelo Tavares (Black Belt)

Marcelo found his love for Jiu-Jitsu in 2001 at age 11, while he was an already accomplished soccer player representing huge teams in Brazil. Unfortunately his soccer career ended in 2008 when he broke his leg, but one year on he very quickly managed to find solace and joy in Jiu-Jitsu, which he describes as his “new reason for smiling again”. He was coached by Professor Italo Lins, whom along with Master Julio Cesar Pereira of GFTeam, awarded Marcelo his black belt in 2014.

Marcelo is a passionate coach who never fails to push his students to exceed their potential. He is also an active competitor who recently achieved multiple gold medals in both the gi and no-gi divisions at the 2018 Jiu-Jitsu Thailand Championship, and 2017 Circuito Arena Jiu-Jitsu Championship.


Jair Bomfim (Purple Belt)

Profile coming soon.


Sueann Tan (Blue Belt)

Sueann has always believed that in order to be a well-rounded practitioner of any discipline, one must possess the ability to teach and impart skills of the trade. Becoming a creative writing trainer for children in 2013 sparked her love for the young ones, as well as a desire to integrate fun, dynamic and imaginative activities into lesson plans. Teacher Sue is known for her loud voice and endless energy!

She received her blue belt from professor Italo Lins of GFTeam, and is an active BJJ competitor blessed enough to snag a few local and regional accolades along the way. Sueann also heads up JitSGirls, Singapore's female BJJ community initiative. When not on the mats, Sueann is likely to be running around Singapore trying to capture the next Instagrammable photo/video!