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 |  |  | | Chase Stubblefield |  | | Residence: | Tulsa, OK |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
KS Genesis Winter Jr. Open, February 9, 2007
 USTA MV BG18-10 Outdoor Futures, March 9, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Nick Isom | | 6-0; 6-3 | | 2 | Loss | Taylor Perry | 3533 | 6-0; 6-1 |
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Seg. 2 ODTA BG16 Endorser, May 25, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Truit Gray | 1853 | 6-1; 6-2 | | 2 | Loss | Andrew Field | | 6-2; 6-3 |
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OK Tulsa World Jr. Open, June 4, 2007
 Airco Tulsa Park Friends Open, June 21, 2007
 USTA MV BG18-10 Outdoor Fut. 7, July 6, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Nicolas Jordan | 2453 | 6-3; 6-1 | | 2 | Loss | Steven Yob | | 6-4; 6-3 |
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USTA MV BG10-18 Outdoor Fut. 9, July 20, 2007
 NTA Norman Jr. Open, July 23, 2007
 Oklahoma Jr. Closed, July 30, 2007
 Chick-Fil-A Enid Jr. Open, August 3, 2007
 USTA MV BG18-10 Section Chmps., August 10, 2007
 Seg. III ODTA Endorser, August 24, 2007
 ISCC Clarion Jr. Fall Open, September 14, 2007
 The Grand Fall Open, November 9, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | John Doohan | 3606 | 4-6; 6-4; 7-6(9)) | | CS | Loss | Steven Yob | | 6-3; 6-2 |
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ODTA Seg. 3 End. B18, December 7, 2007
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 16 | Loss | Ryan Proctor | | 6-0; 6-2 | | 2 | Loss | Max Frey | | 6-0; 6-1 |
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* The ranking calculation does not count this match.
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