Vanguard Aquatics Staff


Sasa Branisavljevic

- President, Head 18/16u Boys Coach and 10u Co-Ed Coach 

Cell: 562.253.8429

Sasa started playing water polo at age 8 in Subotica, Serbia. He has a wealth of playing experience at both on a National and International level. He has played in the First Serbian League for several years. At the age of 16, he was the youngest player on Spartak's professional team. At the time Spartak qualified for Len Cup, an Elite Club Championship event that features Europe's strongest clubs.

Sasa has 12 years of College, High School and Club coaching experience. He worked with many elete-level athletes that currently compete on the US National team and top university programs. He supervises and assists with all other club operations and age group programs. 

National Junior Olympics - 5 x 3rd place, 2 x 2nd place, 1 x 1st place. 

CIF Division 1 - 2nd place in 2016.

Djoko Radunovic -  14u Boys Head Coach - 18u Vanguard Red Girls Coach

- Technical Director

Djoko was born and raised in Montenegro, Europe and played with V.K. Primorac since the age of 8 for 10 years. During that time his team captured numerous top three finishes including several national titles. He played for the cadet and junior national team of former Yugoslavia and later Montenegro. Djoko finished his senior year of high school at San Bernardino High School where he won athlete of the year award. In the United States Djoko also played for Chris Oeding at LBCC. The team at LBCC managed to capture 2 conference and one state championship. Both years at LBCC Djoko managed to make first team all conference, first team all So Cal, first team All-American, and in his second year was also named South Coast Confernce MVP. He now coaches with the HB Vanguard where he oversees the 10u team as well as Huntington Beach High School where he assists with all Boys' teams. Djoko lead 10u team to 3rd place finish at JO's in 2012 and 1st place in 2013.

Recently Djoko returns to Vanguard after living in San Diego for the past 2 years and coaching at the San Diego based club Del Mar Aquatics where he was primarily responsible for the age group and 14u Boys Program.  The Age group nearly doubled under Djoko's watch.  We welcome him back to the Vanguard family.

Most recently Djoko led the 14u Boys in capturing the 2018 National Junior Olympic Championship.  He also helped the Mater Dei Girls to a Trinity League Championship in 2019 as the Associate Head Coach, and now serves as Mater Dei's Girl's Head Coach.

 Brian Anderson

 - 18u Vanguard Red Coach

 - Website & Social Media Director 

 Brian Anderson enters his 6th year being a Coach with Vanguard Aquatics, currently overseeing the Vanguard Red Boys Program.  Brian has coached the 12u Boys to three-peat National Championships (2016/2017/2018) as well as the 10u Co-Ed team to a National Title (2014).  Brian was awarded the USA   Water Polo Ted Newland Distinguished Coaching Award for his efforts in 2017.   He currently also oversees the Vanguard website and media.  In addition to working with Vanguard, Brian is the Head Coach for Mater Dei High School.

 Coach Anderson has also played an active role in the USA Water Polo Olympic   Development program being a Head Coach for the SPA Zone.  He has also served as the Assistant Cadet and Developmental National Team Coach and helped coordinate the USA Water Polo Holiday Camp in Colorado Springs.

 Brian was the Head Coach at Huntington Beach High School for the girls for   four years and the boys for five.  In that time Brian was selected the Sunset   League Coach of the Year in 2012 & 2014 and took teams on international training trips to Hungary, Croatia, and Slovakia.  Several of Brian’s athletes went on to play NCAA College water polo as well as represent USA Water Polo as members of US National Teams.

Brian Anderson has been a native of the City of Huntington Beach his entire life.  Brian grew up swimming with Golden West Swim Club and played water polo at Huntington Beach High School from 1998-2002.  He is crrently a Teacher at Westminster High School.



Nick Graffis

Head Coach 12u Boys, High School Girls

Assistant Coach High School Boys

Currently, and since 2016, the head Womens' coach at Edison High School in Huntington Beach, Nick has been coaching youth water polo for 9 years. He began his coaching career by starting a water polo program in North Long Beach where, working with the YMCA and the Parks Department, athletes received subsidies to learn to play water polo and swim. The program has produced over 25 All-City water polo players in the past 8 years.

At Edison, Nick increased the program size from 16 to 30 in two years, and has increased the teams wins from 4 to 9 to 16 in 2019. In 2019, the team earned 2nd in the Wave League and qualified for CIF for the first time since 2014. In the playoffs Edison went to the quarterfinals for the first time in school history. Prior to Edison, in the two years that Nick was head coach of the UC Irvine Women’s Club team, they ranked seventh in the Nation – the highest in team history – and Nick was named Pacific Coast Division Coach of the year, as-well-as UC Irvine Club Coach of the year in 2014. In addition to Edison, Nick is currently an assistant at Huntington Beach High School, and helped the team win the Sunset League in 2016, and to a Division I CIF runner-up performance in 2016. 

At Vanguard, Nick has had success at many levels and helps coach all age groups. His major responsibility is the 10&Under Coed and Splash Ball teams. At Junior Olympics the group has won 10&Under Coed Gold in 2018, 10&Under Girls Silver in 2018, and 10&Under Girls Bronze in 2017. In 2018 & 2019 the team won Dare to Dream National Championships.

Laura Huynh

Head Coach- 12u Girls 

Laura started playing water polo at Long Beach Polytechnic High School.  She was a three year varsity water polo player and swimmer and also selected for the First Team All-Moore League and the Long Beach Press Telegram’s Dream Team.

Laura played for Goldenwest Water Polo Club under Coach Heather Moody, where her team successfully qualified for Junior Olympics. She went on to play at UC Irvine and UC Irvine’s Collegiate Club where she led her team to 2nd place in Southwest Division of CWPA and 3rd place in CWPA National rankings for the first time in school history. Laura was UC Irvine’s Collegiate Club Athlete of the Year, as well as CWPA First Team All-American, making her the first athlete to be chosen from UC Irvine. 

Laura has coached both swimming and water polo at her alma mater, Long Beach Poly.  She was also a swim instructor for three years and youth water polo coach for two years. 

Laura currently coaches the 12U girls, assists with 10U and high school girls. She is an assistant coach at Mater Dei High School.  Laura recently led the 10u Girls team to a Bronze Medal in the National Junior Olympic Championship in 2017 and a Silver Medal in 2018. 

In addition to her Vanguard coaching responsibilities, she is continuing to pursue her education as she prepares herself for a career in Pharmaceutical Sciences.


Chris Kaps - "Kaps"

- Assistant Coach High School Boys Programs / Lead Goalie Instructor

Kaps joined the Vanguard family in 2014 as an Assistant Coach for all age groups, including the 16U Boys team that placed 2nd the 2014 National Junior Olympic Championship in Stanford.  He’s been a great addition to the club and is an important mentor in the development of Vanguard’s goalies across all of its teams.

Kaps has worked for several water polo clubs and teams in Orange County, as well as serving as Head and Assistant Coach in high school programs such as La Quinta, Ocean View, Fountain Valley, and Huntington Beach.  He is also one of the lead Strength Coordinators for the nationally recognized NOVA Aquatics Swim Club, and Assistant Coach to the Fountain Valley High School swim team, which won the Sunset League title in 2015.


Jacob Pril

12u & 14u Girls Coach

New Vanguard coach Jacob Pril is a decorated water polo athlete, who began playing at age 11. He played four seasons of varsity water polo at Fallbrook Union High School, where he was San Diego CIF's leading scorer junior and senior season. He became the all-time CIF scoring leader with 228 goals during his senior season. He played club water polo for Del Mar Water Polo Club under Brett Ormsby, and was a four year starter for Concordia University Irvine. He has spent the past 5 years coaching at Northwood Water Polo Club, with his 14u Girls team finishing in 7th Place in Platinum at the 2018 Junior Olympics.  He just recently took 3rd Place and a Bronze Medal at the 2019 National Junior Olympic Championships with the Girls 12u Team.

Chaz Harker 

- 12u/14u Silver Boys Coach

Coach Chaz Been playing water polo for 10 years. He played two years at Long Beach city college under Chris Oeding. Chaz coached splash ball for two years before I moved to Long Beach. Played water polo my Senior year at Graces Memorial High School and won a Valley Championship.  Chaz currently has an AA in marketing and advertising and is working on my culinary arts certificate.  He recently won the Classic Division of the National Junior Olympic Championships for the 14u Silver Team in 2019.


Matthew Robert 

10u/12u Boys Coach 

Matthew started playing water polo at the age of 8 for local clubs in the Huntington Beach area. He played for Vanguard Aquatics since the clubs founding in 2012. He learned and developed as a player under Coaches Sasa Branisavlevic, Djoko Radunovic, Brian Anderson, Nick Graffis, and Chris Kaps. 

Throughout his water polo career, Matthew was an active member in ODP (Olympic Development Program) where he participated in several tournaments comprised of some of the most elite Athletes. Matthew made the roster for the Cadet National Team in 2013. 

Matthew has been a part of several successful Junior Olympics Teams placing: 3rdin 2012, 1stin 2013, and 2ndin 2014. Matthew was also selected for All-American teams (1stteam – 2013) (2ndteam – 2014). Matthew also received All-tournament MVP during United States Club Championships in 2014. 

Matthew went to Huntington Beach High School where he was a 4 year letterman. During his time playing for Huntington Beach High School, Matthew helped win Sunset league 3 years in a row (2014/2015/2016). Matthew also helped his team place 2ndin Division 1 CIF in 2016.   Matthew’s freshman year at Huntington Beach High School provided him the opportunity to visit Hungary where he played water polo, gaining international experience. 

Matthew is currently going to California State University of Long Beach where he is double majoring in Criminal Justice and History while pursuing his goal of becoming a police officer. Matthew also currently works as a Police Cadet at the Huntington Beach Police Department.   Matthew has coached for Vanguard Aquatics since 2015 and is currently the assistant coach for splash ball, 10 and under, and 12 and under teams.

Zach D'Sa

16u Boys "Red" Coach 

Zach is currently working at Mater Dei High School with the JV & FS Teams in conjuction with leading the 16u Boys Red Group.

Zach was a four year letterwinner with the USC Trojans from 2015-2018.  In 2018 he was the Team Captain that defeated Stanford in the NCAA Finals as his team won the 2018 National Championship.  Zach was a major contributer to his teams in various roles and in all four years found the back of the net with double digit goal totals for the Trojans. 

D’Sa was named league Player of the Year as a senior out of Wilson High in Long Beach... Earned CIF Division I first team honors and was the Long Beach Century Club Player of the Year... Won CIF championship as a sophomore... Scored 118 goals and had 67 assists as a senior... Played club for Newport and SoCal... An honor student.