They finished December ranked 4,200th, falling from 4,125th from the beginning of the month.
Their 468 points playing singles are combined with 15 percent of their doubles points and any bonus points for a 4,200th ranking.
Players earn points per round in tournaments, winning higher points the further into a tournament they advance.
Jarett Cascino of New York Tennis Magazine says tennis is one of the most competitive youth sports.
“There is always someone better than you on any given day, even if you are the number one player in the world!” he said.
Standings are released weekly.
Junior Boys’ 14 singles from Columbia rankings by end of December
| Name | Rank | Singles Points | Total Points |
|---|---|---|---|
| Samuel Salter | 27,774 | 16 | 16 |
| Bryan Li | 19,732 | 50 | 50 |
| Declan Kikanzira | 12,532 | 122 | 124 |
| Landan Daniel | 11,475 | 143 | 163 |
| Carson Campbell | 4,200 | 468 | 468 |
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