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HARBOR ISLAND
P.O. Box 783, Mamaroneck, NY 10543
914-777-5050

Staff


Carlos Campo
Carlos Campo
Managing Director Westchester and Capital Region

Carlos, originally from Maracay, Venezuela, was highly ranked as a junior in his home country. Beginning in 2002, he attended Campbell University, where he played on the men’s tennis team. Carlos compiled a 23-9 singles record in his sophomore season, and notched his 50th career singles win during his junior year. He earned a bachelor’s degree in sports management from CU in 2006. After college, Carlos competed professionally before transitioning to coaching. He joined the SPORTIME/JMTA team in 2009.

Khayot Narzikulov
Khayot Narzikulov
Director of Tennis

Khayot, originally from Samarkand, Uzbekistan, began playing tennis at the age of seven. He played for the Samarkand Olympic Reserve Team U21, competing in local, regional, and national tournaments. Beginning in 2021, Khayot attended Queens College, where he earned a bachelor’s degree in international politics and sociology in 2024. He is on track to earn an MBA from UMass Lowell in 2025. Khayot joined the SPORTIME team in 2015.

Gigi Rella
Gigi Rella
General Manager

Gigi, born and raised in Westchester County, New York, attended Pace University, where she studied business management and business law. She joined the SPORTIME team in 2008 as a Bookkeeper. After a two-year hiatus, she returned to the Company in 2011, resuming her work as a bookkeeper and taking on additional responsibilities in membership, payroll, and human resources. Gigi was promoted to Assistant General Manager in 2018 and assumed the role of General Manager in 2023.

Sue Vaughan
Sue Vaughan
Regional Adult Tennis Coordinator

Sue, born and raised in Yonkers, NY, earned an associate’s degree in fashion marketing and management from Berkley College, and a bachelor’s degree in business management from Pace University. Sue was the manager of the junior department at Macy’s and was promoted to assistant buyer. She also captained many teams at Lake Isle Country Club. Sue joined the SPORTIME team in 2013.

Marlon Dal Pont
Marlon Dal Pont
Tennis Coordinator / Tennis Director

Marlon, originally from Foz do Iguaçu, Paraná, Brazil, began playing tennis at the age of 10. He achieved high rankings of #3 in the state of Paraná and top-150 nationally in the B18 division. Beginning in 2009, he attended Lindsey Wilson College, where he played on the men’s tennis team. Marlon earned a bachelor’s degree in business administration from LWC in 2014, and became an Assistant Tennis Coach for the men’s and women’s teams in that same year. He was later elevated to Head Tennis Coach in August 2015, a position he held for more than two years, and led the women’s team to a #2 national ranking, and the men’s team to a #3 national ranking. Marlon joined the SPORTIME team in 2018.

Joshua Bill
Joshua Bill
Regional Assistant Director of Adult Tennis

Josh, born and raised in the Bronx, NY, began playing tennis in New York Junior Tennis League programs as a junior, and received scholarships to the Harlem Junior Tennis and Reebok Tennis Academies. Josh attended Lehman High School, where he played on the boys’ tennis team, compiled a 49-2 singles record, and achieved a high ranking of #3 in the USTA Metro region and the USTA Eastern section. Josh joined the SPORTIME team in 2008.

Valaine Clarke
Valaine Clarke
Tennis Coach

Valaine, born and raised in Mount Vernon, NY, began playing tennis at the age of five. She competed in USTA and ITF tournaments as a junior, achieving rankings in the top-10 in NY and top-25 in the Eastern Section. Beginning in 2021, she attended Xavier University of Louisiana and played #3 singles and #1 doubles, achieving a #7 ITA doubles ranking as a two-time conference champion and national finalist. She graduated in three years with a bachelor’s degree in sociology from XULA, and is currently pursuing a law degree. Valaine joined the SPORTIME team in 2024.

James Hourihan
James Hourihan
Tennis Coach

James, originally from Leicester, England, began playing tennis at the age of four, and competed in USTA tournaments as a junior. Beginning in 2020, he attended Manhattanville University, where he played #1 singles and #1 doubles for the men's tennis team for all four years. He was named Skyline Conference Rookie of the Year as a freshman after going 6-1 at #1 singles and 5-2 at #1 doubles. As a sophomore, he led the team to a Skyline Conference title, and was a First Team All-Skyline selection in each of his four seasons. James earned a bachelor's degree in sports studies from MU in 2024, and joined the SPORTIME team later that year.

Ivan Lissanevitch
Ivan Lissanevitch
Tennis Coach

Ivanhoe, originally from Kathmandu, Nepal, achieved a national ranking of #1 in the B18 division in his home country. Beginning in 2016, he attended the University of the Incarnate Word, where he played on the men’s tennis team for two years before transferring to Hillsdale College. At Hillsdale, he played for the men’s tennis team in his junior and senior years, and earned a bachelor’s degree in business administration in 2021. He joined the SPORTIME team in 2021.

Catalina Medici
Catalina Medici
Tennis Coach

Catalina, originally from Barcelona, Spain, began playing tennis at the age of three. She achieved national rankings of #3 in G12 and #10 in G18 in her home country. Beginning in 2017, she attended the College of Charleston, where she played on the women’s tennis team and earned a bachelor’s of science degree in biology in 2021. Catalina joined the SPORTIME/JMTA team in 2021.

Roman Rodulfo
Roman Rodulfo
Tennis Coach

Roman, born and raised in New York City, NY, began playing tennis at the age of 13. He attended Iona College, where he earned a bachelor’s degree. After graduating, he served as a tennis coach and director at multiple clubs across Westchester before joining the SPORTIME team in 2015.

Kela Simuyola
Kela Simuyola
Tennis Coach

Kela, originally from Zambia, began playing tennis at the age of six. He attended Concordia College, where he played on the men’s tennis team, and earned a bachelor’s degree in business administration. Kela has represented the Zambian National Team in the Davis Cup and in the All-African Games. After graduating, Kela owned and managed a tennis academy in Lake City, FL, for 15 years, as well as an indoor tennis facility in Mt. Vernon, NY. He also served as the Tennis Director at Lake Isle Country Club for 17 years. Kela joined the SPORTIME team in 2018.

Harold Toussaint
Harold Toussaint
Tennis Coach

Harold, originally from Haiti, began playing tennis at the age of 12, achieving a ranking of #4 in his home country as a junior. Beginning in 1984, he attended College Classique D'Haiti in Port-au-Prince, where he earned a bachelor's degree in 1990. Harold also earned an associate's degree in sport management from the University of Phoenix. He joined the SPORTIME team in 2022.

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