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 |  |  | | Thomas O'Brien |  | | Residence: | Guilford, CT |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Guilford BG14 Level 6, February 23, 2007
 Farmington Valley BG16 L6, March 9, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Tim Stuart | | 6-2; 6-3 |
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Sacred Heart Univ. BG18,16,12 Chmps., June 22, 2007
 Trumbull BG18-12 L6, July 6, 2007
 Guilford Mid-Summer BG16-12 L7, August 3, 2007
 Trumbull BG18-12 L6, August 10, 2007
 New England Hard Court Chmps. L5, August 13, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Eric Fandel | 1022 | 6-1; 6-3 |
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Branford BG18-12 L6, August 24, 2007
 Trumbull BG18-12 L6, August 31, 2007
 Farmington Valley B16 L5, September 7, 2007
 T&F of Rocky Hill BG16 L6, September 14, 2007
 Cape Cod BG16 L5, September 28, 2007
 Tennis & Fitness of Rocky Hill BG16, October 12, 2007
 Grande Meadows B16 L6, G18 L5, October 19, 2007
 Longfellow B16 L5, October 26, 2007
 Guilford Thanksgiving BG18-14, November 23, 2007
 Bloomfield BG16 L5, December 7, 2007
 New Haven Holiday Classic, December 21, 2007
 Milford BG18-10, December 26, 2007
 * The ranking calculation does not count this match.
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