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 |  |  | | Colton Buffington |  | | Residence: | Westlake, OH |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Midwest B18 January Des. Series, January 8, 2011
 USTA Regional Tourn., January 22, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Thomas Caputo | 136 | 6-0; 7-5 | | 16 | Loss | Michael Fredericka | | 2-6; 6-2; 6-2 | | 2 | Loss | Damon Niquet | 154 | 6-4; 6-1 |
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Midwest B18 Closed Indoor Chmp., February 5, 2011
 USTA National Open, February 26, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Alexander Steinroeder | + | 6-4; 4-6; 6-4 | | 16 | Loss | Quoc-Daniel Nguyen | 134 | 6-2; 7-5 | | 2 | Loss | Casey Kay | 97 | 6-7; 6-2; 10-8 |
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Midwest B18 Designated, March 5, 2011
 NEOTA MW Qualifier Pattison Chmps., June 4, 2011
 Midwest Team Cup - B18, June 17, 2011
 Midwest Closed BG18,16 Chmp., June 25, 2011
 USTA National Open, July 2, 2011
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Andrew Goodwin | | 6-4; 6-4 | | 1 | Loss | Dominic Patrick | 98 | 6-1; 6-4 |
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USTA B18-16 National Clay Court Chmps., July 17, 2011
 USTA National BG18-16 Chmps., August 5, 2011
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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