Onyx MMA (Onyx Nord, SAFRA Yishun): jiu jitsu classes

In our words

Onyx's north outlet inside SAFRA Yishun, with morning and evening gi and no-gi BJJ and a weekly kids BJJ class alongside Muay Thai, boxing and MMA.

Classes and schedule

Gi BJJ on Tuesday and Thursday mornings (8am and 9am) and Monday and Friday evenings at 7pm; no-gi on Monday, Wednesday and Friday evenings. Kids BJJ on Wednesdays at 6pm.

See the full timetable on the gym’s website (last checked 23 Oct 2026)

Starting out

Trial class: Free. First class free, booked through the website form or WhatsApp.

Nearby gyms

Kovan

Carpe Diem BJJ (Serangoon)

No-gi
Kids
Competition team
Beginner classes

Carpe Diem's north-east branch at Spazio @ Kovan, built around weekday evening adult classes and after-school kids classes split by age.

MRT: Serangoon and Kovan
Trial: Yes, S$59

View gym: Carpe Diem BJJ (Serangoon)

Dairy Farm

Tricolor MMA (GESS, kids BJJ)

Kids
Beginner classes

Tricolor MMA's kids-only BJJ fundamentals classes, held at the German European School Singapore campus in Dairy Farm.

MRT: Hillview (about 660 m in a straight line, OneMap)
Trial: Yes, price not published

View gym: Tricolor MMA (GESS, kids BJJ)

Tai Seng

Chave De Ouro Brazilian Jiu-Jitsu

Gi
No-gi
Kids
Competition team
Beginner classes

A gi and no-gi academy near Tai Seng with a 5-week beginners course, lunchtime and evening classes, and kids groups from age 4. Visitors can drop in or buy a weekly pass.

MRT: Bartley or Tai Seng (both about 600 m in a straight line, OneMap)
Trial: Yes, S$50

View gym: Chave De Ouro Brazilian Jiu-Jitsu