INSTRUCTORS
Julia Moreci Guanzon
Owner / Head Instructor
4th Degree Black Belt
Julia Moreci is the founder and owner of Infinity Martial Arts, established in 2014. A former USA Gymnastics Junior Olympic California State Champion, Julia first fell in love with movement through gymnastics before being inspired by her father and brother to pursue martial arts.
She earned her 1st Degree Black Belt in 2010, her 2nd in 2012, and her 3rd in 2016 — receiving “Best Overall Tester” at each level. Between 2011 and 2013, Julia claimed five NBL World Titles across both junior and adult divisions, cementing her reputation as one of the top rising competitors of her generation. In September 2023, after nearly a decade of developing her own curriculum and leading students, she achieved her 4th Degree Black Belt. Julia was tested alongside her students by a panel of world-renowned Masters representing multiple generations and martial arts styles.
Julia began teaching martial arts at just 15 years old. At 18, she launched Infinity Martial Arts as her own program in Los Gatos, while simultaneously balancing life as a full-time college student, a gymnastics coach, and a professional NFL cheerleader for the Oakland Raiders. Between 2014–2020, she also danced professionally for both the San Jose SaberCats and the Raiders NFL team, all while steadily growing her program and mentoring students.
After earning her A.A. degrees in Web & Mobile Design, Liberal Arts, and Graphic Design, and later a B.A. in Design Studies from San Jose State University, Julia chose to follow her heart into teaching martial arts full-time. In a male-dominated sport, she has made it her mission to show her students — especially young girls — that women can be powerful leaders in the martial arts world.
In 2022, at the age of 26, Julia opened Infinity Martial Arts’ first brick-and-mortar location after eight years of developing the school’s curriculum. That same year, she returned to competition and was named The League’s 2022 MVP Adult Kata Player of the Year, earned the NorCal All-Star Award, became a Grand Champion five times, and even appeared on ESPN at the ISKA US Open World Championships in Orlando, Florida.
Her competitive success continued in 2023, where she dominated both the NASKA and The League circuits, winning four more Grand Champion titles and again being named The League’s MVP Adult Kata Player of the Year.
In 2024, Julia was inducted into The League Hall of Fame, cementing her legacy as both a competitor and role model. Her signature tornado split kick was even immortalized on the official medal awarded to all League competitors — a lasting symbol of her impact on the sport.
In 2025, Julia was chosen as the featured martial artist on the front page of The League Magazine along with her autobiography inside.
Now 30 years old, she shares this journey with her husband, Austin Guanzon — co-founder, competitor, and instructor at Infinity Martial Arts and they welcomed their first child in December 2025. Today, Julia continues to inspire the next generation of martial artists. Her mission is to help her students at Infinity Martial Arts chase their Black Belt dreams, develop perseverance, and discover the strength to become champions in martial arts and in life.
Austin Guanzon
Co-Founder / Instructor / 3rd Degree Black Belt
Austin Guanzon is the co-founder of Infinity Martial Arts and is the lead instructor for the Teen/Adult Classes.
Austin has trained and competed in the martial arts for the last 24 years and brings his experience with Olympic Tae Kwon Do, Wushu Kung Fu, and traditional Tae Kwon Do/Karate. Starting martial arts in 1996, he was enrolled in Olympic Tae Kwon Do at Ultimate Tae Kwon Do In 2.5 years he earned his 1st degree black belt, competed in forms and sparring at national tournaments including the U.S. Junior Olympics, and performed with the Ultimate TKD Demo Team.
Looking to expand his martial arts knowledge, Austin began his Wushu (Kung-Fu) training at Chinese Martial Arts Entertainment Institute (CMAEI). He learned the 'soft-style' forms, wushu acrobats, and weaponry. He continued to compete nationally and perform with their performance team.
To further his training, Austin joined Golden State Tae Kwon Do and learned traditional Tae Kwon Do/Karate. In 2008, Austin earned his 1st-degree black belt and competed in Sport Karate tournaments locally and nationally with their tournament team. During this time, Austin was exposed to Martial Arts Tricking which blended many of the movements from Wushu and Tae Kwon Do, leading him to join Team Loopkicks. He has traveled the world battling, performing, and teaching tricking, incorporating his teachings from the martial arts.
Austin met Julia Moreci in 2012 at Team Loopkicks' annual tricking event, Loopkicks Camp. From there, Austin started to coach Julia Moreci in traditional forms so she could continue to pursue another National Black Belt League (NBL) title.
In 2014, Austin helped Julia start Infinity Martial Arts to develop the next generation of Sport Karate martial artists. To this day, Austin and Julia call upon their extensive martial art backgrounds and experience to make the best instruction possible for their students. Finally, in 2020, Coach Julia promoted Austin to 2nd-degree black belt.
2023 Update: Austin tested alongside Julia and their students for his 3rd Degree Black Belt with the Gamma Black Belt Class (3rd Black Belt Class of Infinity MA). Austin competed in both the NASKA and The League circuits in 2022 and 2023 and took home 2 Grand Champion Titles.
Jeeya Snider
Instructor / 2nd Degree Black Belt
Jeeya Snider is the instructor for the stripe belt classes. She started at Infinity Martial Arts at 8 years old. Before she began, Jeeya was never familiar with the sport. "I walked into my first class and was surrounded by an amazing community and my passion grew for martial arts. I was first introduced to tournaments when I was a yellow belt. I started to compete a lot over the years and competed in tournaments out of the state. It was a great experience to be with the team." (CGN Jeeya)
After 5-6 years of training, Jeeya tested for her First Degree Black Belt in 2022. After earning her Black Belt, a new journey began! Jeeya's first time competing as a black belt was the US Open Tournament in Orlando, Florida. After being inspired, Jeeya began to specialize with the weapon, nunchucks, and she started competing in musical weapons in the 2024 season.
Jeeya took on the role of an instructor in April 2024. "I enjoy working with the students and I want to give them the passion that I have for martial arts." (CGN Jeeya)
She has furthered her Black Belt Journey by testing for 2nd Degree Black Belt in August 2024.
2025 Update: Jeeya showcased her exceptional kata skills in the 16-17 Traditional Kata Division, earning two Grand Championships—one at It’s a Revolution Tournament and another at Shark City Nationals. Jeeya was awarded MVP Junior Kata Player of the Year Award at the League Finals, November 15, 2025.
Haley Vegas Hall
Instructor / Assistant Manager
Haley Vegas Hall is the Assistant Manager and an Instructor at Infinity Martial Arts. She began training at age 5 at West Coast World Martial Arts and steadily progressed through the ranks, earning her 1st degree black belt at 12, 2nd degree at 14, 3rd degree at 16, and 4th degree in 2020.
By her early teens, Haley was already teaching and leading the XPT (Extreme Performance Team), where she coached students in weapons such as kama and bo staff, as well as tricking fundamentals and demo choreography. Her early leadership experience shaped her passion for teaching and mentoring younger students.
During the COVID-19 pandemic, Haley continued training and teaching under challenging conditions while beginning her studies at UC Santa Barbara as a chemistry major. She adapted to virtual instruction, teaching curriculum from white belt through black belt level, and later took on a full-time head instructor role upon reopening, working across all age groups and skill levels.
She later transferred to San Jose State University to study Kinesiology and earned her Certified Personal Trainer certification through the ISSA. Alongside her academic and professional development, Haley continued competing in WCWMA tournaments in kata and bo staff, consistently placing 1st.
Today, Haley brings almost 2 decades of experience in martial arts training, competition, and instruction, combined with a strong background in fitness and education, to help students grow with confidence and discipline.
In February 2024, after 17 years with WCWMA, she made the life changing decision to restart her journey back at white belt at Infinity Martial Arts. She began competing in The League tournaments in San Jose in traditional kata at yellow belt. Haley accepted the position of Office Manager to continue her efforts of learning how to successfully run a martial arts school and began assisting with the Stripe and Beginning Youth belt classes.
In 2025, Haley won Grand Champion at The League’s It’s a Revolution in Creative Musical Open-Hand Katas against black belts. This was an incredibly proud moment for her as she had dreamed of it since she was 12. Later that year in May she graduated from SJSU with her B.S. in Kinesiology with a specialization in Exercise and Fitness.
In 2026, Haley was promoted to Assistant Manager working fulltime helping to run the dojo behind the scenes, plan events, and teach classes while continuing her own training and competing. Haley earned her official ‘Coach’ title at advanced brown belt and started leading every Stripe Belt Class. She has focused on nurturing all of our new students and creating white belt programs to help new families navigate their martial arts journeys and support them every step of the way. Haley loves getting to teach every day and seeing the kids grow mentally, physically, spiritually and with good character.
