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 |  |  | | Mark Peneff |  | | Residence: | Calabasas, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Esme Pearson Memorial Tourn., January 2, 2010
 59th Gene Jung Whittier Midwinter, January 16, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Omead Moini | 375 | Def (ns)DP |
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29th Woody Hunt Mem. South Bay Tourn., February 27, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Alfred Simental | | 6-0; 6-2 |
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94th Dudley Cup Jr. Open, April 3, 2010
 Flint Canyon Spring Open Tourn., May 1, 2010
 USTA National Opens, May 22, 2010
 95th Santa Barbara Summer Tourn., June 5, 2010
 108th So. CA Sectional Chmps., June 19, 2010
 14th Tennis for All Open Tourn., July 10, 2010
 Lakewood Jr. Open, July 24, 2010
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Rainier Martin | | 6-0; 6-1 | | 16 | Loss | Benjamin Llanes | | 6-4; 6-1 |
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28th Northridge Jr. Tourn., August 2, 2010
 32nd Racquet Centre Open Tourn., August 21, 2010
 26th Los Caballeros Jr., September 11, 2010
 47th Northridge-Matador Tourn., September 25, 2010
 The Orange County Jr. Open, October 23, 2010
 21st Calabasas Jr. Open Tourn., November 5, 2010
 * The ranking calculation does not count this match.
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