Jake

@jakegsixboxing

Jake is the Head Coach and Founder of G-Six Boxing. He started boxing young out of Glebe PCYC, training under his father and local coaches. As he moved into the senior ranks, he spent his competitive years under an Australian Olympian and highly regarded professional fighter.

While still competing, Jake took on a head coach role and found his place in coaching, stepping away from fighting earlier than planned.
Since then, Jake has coached multiple Australian, New South Wales, Regional, and Australasian champions in the amateur ranks — and New South Wales, Australasian, and Australian titleholders in the professional ranks.

These days, Jake focuses solely on developing G-Six’s amateur and professional fighters. He no longer offers one-on-one training for fitness or beginner skills, choosing instead to invest his time into upskilling the wider coaching team, allowing G-Six to offer a strong timetable and quality training for all members.

Jake’s coaching style is simple: although we train as a team we must build strong fundamentals, sharpen each fighter’s natural strengths, and coach the fighter as an individual, not as a one size fits all.. 

Joe

@joegsixboxing | Contact to book

Fondly known as 'the smiling assassin', Joe is an experienced fighter and coach of amateur and Red vs Blue fighters. Offering 1-on-1 boxing sessions, Joe works with a wide variety of boxing clients; from those with less experience looking to improve, to those with a lot of experience who are prepping for bouts. Joe also regularly takes our timetabled classes through intensive sessions - and just when you think they're over, there's always a finisher! As well as in-depth boxing one-on-one sessions, Joe also offers strength and fitness coaching, and is available for personal training sessions.

Alison

@aligsixboxing | Contact to book

Alison is a co-owner of G-Six Boxing, Level 1 Accredited Boxing Coach, and a personal and group trainer. With multiple boxing bouts under her belt as a fighter and a cornerman, Ali trains clients across a range of fitness & skill levels; from just starting out, to boxing for fun and fitness, to skill and confidence building for full-contact. She offers 1-on-1 boxing sessions coaching the fundamentals of boxing and skill progression. Alison runs several of our timetabled classes and assists with Red vs Blue and G-Six Boxing League coaching, as well as cornering and seconding on fight nights. She also offers online programs, as well as limited 1-on-1 strength and fitness coaching sessions.

Brent

@brentoss_gsixboxing | Contact to book

Brent offers personal training sessions that are entirely boxing-focussed, and has a Level 1 Boxing Coach Accreditation. Working with kids and adults to develop their boxing ability and IQ, Brent aims to create an understanding of the core body mechanics involved in boxing, as well as an understanding of ring awareness. All of Brent's sessions also include boxing specific conditioning which focus on developing the physical explosiveness required in boxing. Brent also coaches our Juniors and runs several of the Open Boxing classes on the timetable, and seconds for our fighters on fight night.

Sarsha

@sarsha_gsixboxing | Contact to book

Meet Sarsha, 

Sarsha is one of the Coaches here at G-Six Boxing. At only 22 Years old Sarsha is the Current Australian Title Silver Medalist and is working her way to her Professional Debut in 2025. 

Sarsha has been boxing out of G-Six under Head Coach Jake for over 6 Years and in that time has continued to fight while spending countless hours learning the coaching side from Jake. Sarsha has produced boxers of her own at a Red Vs Blue level and at a competitive amateur Level. Sarsha is an extremely talented boxer and has been able to do what so many others have struggled to do and translate her skills into the coaching world.

Sarsha is extremely sought after in the personal training space at Kincumber and can be booked for Fitness and Skills, Padwork and general boxing sessions. Sarsha can be booked at $70 per 50 minutes or $50 for 30 Minutes.