Meet our Staff
Michael Zatsiorsky - Head Teaching Professional

Michael Zatsiorsky is our Head Tennis Professional. Michael hails from the former USSR and has been at the club for over 15 years. He has been our Head Tennis Pro since 2002. Michael played competetive tennis in the USSR and ranked as high as 5th amongst juniors and 61st amongst adults. Michael received a Bachelor’s degree in Exercise Sports Science specializing in tennis from Moscow Univeristy as well as a Master’s of Science Degree from Pennsylvania State University.

Stephen Ferris - Tennis Coordinator- Assistant Pro

Stephen joined us in the tennis department as part owner and tennis coordinator in May of 2005.  Stephen graduated from Babson in 1989 with a degree in marketing.  Stephen competes in USTA level tournaments and has recently finished the year ranked as high as #4 in New England in Men’s 35 and over singles and has also finished the year ranked #20 in the nation in the same category.   In addition, Stephen was a member of the New England Talbert Cup Team.  Since 2012, he has been the boys tennis coach at Westboro High.  As well as having an extensive tennis resume, Stephen was an avid lacrosse player who played nationally and coached at the collegiate and high school level.  If you are looking to get involved in tennis programs, Stephen is the person to talk to.

Christine Roginski - Assistant Head Pro

Chris has worked at the Club since 2000. Prior to that, she was a tennis pro at another area club for 13 years. Chris is USPTA and USPTR certified and frequently attends USPTR seminars to keep current and get fresh ideas. Chris is a former elementary school teacher with a Masters in Reading Specialization. Chris is a member of the United Racquet Stringers Association and is a NTRP Verifier Level 1. She also has attended USPTR Specialty Courses in Teaching Munchkins, Drills and Skill Building, Advanced Teacher Training and Coaching, Doubles Course with Pete Collins and Teaching Juniors.

Tigran Martirosyan - Assistant Head Pro

Tigran Martirosyan is USPRT Level 1 certified instructor. He is a #1 Davis Cup player for his native contry of Armenia. While playing for the University of Kentucky, he achieved the ranking of #3 in the nation and was chosen to be an All-American. He also won many collegiate individual tournaments as a member of the UK team. He was a captain of the tennis team in his senior year. In fall of 2007, he received an MBA degree from Eastern Kentucky University. While studying at EKU, Tigran was an assistant coach of men’s and women’s tennis teams. Tigran has played professional tennis and has reached career high ranking of 360. He has had numerous wins over players ranked in the top 150 in the world (Jan Hernych, Donald Young, Ryan Sweeting, Michael Yani etc.).Tigran was born in Yerevan, Armenia and moved to the United States when he was 18.

Dave Ndinya - Senior Pro

Dave has been a member of the Westboro Tennis and Swim Club staff since 2004.

Jason Dono - Assistant Pro

Jason is a graduate of Roger Williams University where he received his degree in Business Management. While at school, Jason played four years of varsity tennis. Jason has been on staff since 2008 and teaches students of all ages and abilities. During the summer he is the head teaching professional at the Kings Grant Club in Cotuit, Mass. Jason is USPTA/PTR certified as well as being a USTA official.

Julius Kipkoech - Senior Pro

Julius is originally from Nairobi, Kenya. He is USPTA Level 1 and ITF (International Tennis Federation) certified with 10 years of teaching experience. Julius played for the Kenya junior tennis team and ITF Africa touring team while travelling to over 40 countries. He attended Wichita State University in Kansas under a tennis scholarship and graduated with a degree in business management. Julius has helped develop some of the top junior players in New England. He works with kids and adults of all levels. If he is not teaching, Julius is playing soccer or fishing. Count on Julius to take your tennis to the next level while having the time of your life!

Dan Flanigan - Senior Pro

Dan is a WTA Tour Certified Coach with over 25 years of professional experience developing, training and travelling with nationally ranked juniors, collegiate players and world class professionals. Dan has coached at all four Grand Slams having 7 players attain world rankings including a top 100 player. On the collegiate level, Dan has trained multiple players who have achieved Division 1 All-American status. As a player, Dan was nationally ranked in both NCAA Division 1 and USTA Juniors.  He is a 2 time Massachusetts State High School Champion. Dan was also the recipient of the prestigious Cross Sportsmanship Award given at the Intersectional Team Championships.

Kelly Day - Senior Pro

Kelly joined the tennis staff at the Westboro Tennis and Swim Club in the summer of 2014.  Prior to coming to Westboro, Kelly worked at another area club developing a very successful 10 and under program.  In addition, Kelly is the Holliston Boys Varsity Tennis Coach.  Kelly is a PTR certified professional as well as a Cardio Tennis professional.  Kelly still actively competes.  She was a member of the 2013 USTA New England 8.0 mixed doubles championship team that advanced to Nationals.  She has been part of several USTA 4.0 and 4.5 teams and has played the #1 position for the DBH A1 team.  Kelly has a degree in Elementary Education from The University of Maine and spent several years teaching 2nd grade before pursuing her passion for tennis.

Nick Deangelis

Nick has been a teaching professional at the club since 2013.  He is a USPTA certified instructor and enjoys teaching all ages and levels.  He has been teaching tennis since he was 18.  During the summer, Nick has been involved with Tenacity (a non-profit organization that teaches tennis and reading to at risk children in Worcester) both as a volunteer and as a teaching professional.

Nick grew up in Northboro playing for

Algonquin.  He went on to play in college where he and his team won 2nd place at the NJCAA Div. III Nationals in Texas.  As an avid physics student, Nick often uses his knowledge of the subject to improve his students stroke technique.  Nick loves the sport, and is still competing regularly.  His passion for the game is obvious, whether it be teaching or playing, he enjoys being on the court as much as possible.

Westboro Tennis & Swim Club is located in Central Massachusetts, convenient to surrounding towns such as Northborough, Southborough, Hopkinton, Ashland, Marlborough, Grafton, Shrewsbury, Worcester, Framingham, Holliston, and all other Central Massachusetts and Metro West communities.