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 |  |  | | M. Mackenzie McDonald |  | | Residence: | Piedmont, CA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Copper Bowl, January 1, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Loss | Thomas Pura | 72 | 6-1; 6-3 | | 2 | Loss | Harry Seaborn | | 6-1; 6-0 |
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Oak Park Junior Open, January 8, 2005
 Green Valley 12, 10 & 8 Junior Open, January 22, 2005
 SSRC Junior Excellence, February 5, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Matthew Roberts | | 3-6; 6-3; 6-1 | | 1 | Win | Drew Collin | | 6-3; 6-4 | | 2 | Win | William Topham | 334 | 1-6; 7-6(8)) | | QQ | Loss | Michael Kuhlman | | 6-1; 7-5 |
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USTA National Opens, February 17, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Andrew Blumberg | | 6-0; 7-5 | | 1 | Loss | Samuel Todd | 459 | DN* |
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24th Woody Hunt Memorial South Bay Jr, February 26, 2005
 Johnson Ranch Championships, March 5, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Ian Galli | | 6-0; 6-1 | | 16 | Win | Michael Kuhlman | + | 6-3; 6-4 | | Q | Loss | Nico Lunardi | 63 | 6-1; 6-1 |
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West Lane Jr. Chmps. & 10 Open, March 19, 2005
 Fig Garden State Center Jr. Chmps., April 2, 2005
 Houston Coca Cola Open Super Chmps., April 22, 2005
 Muterspaw Championships, May 6, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Win | Matt Sweet | 292 | 7-5; 4-6; 6-1 | | 16 | Loss | Nevy Singh | | 6-2; 6-3 | | 2 | Loss | Ace Matias | 21 | 6-0; 6-1 |
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USTA National Opens, May 21, 2005
 Quiksilver Junior Championships, May 28, 2005
 90th Santa Barbara Summer Jr Tournament, June 4, 2005
 Yuba City Jr. Open, June 17, 2005
 NorCal 12 Jr. Sectional Chmps., June 20, 2005
 Saratoga Jr. Open, June 27, 2005
 USTA National Opens, July 2, 2005
 USTA National Clay Court Chmps., July 17, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 128 | Win | Eduardo Irizarry | 366 | 6-1; 6-4 | | 64 | Loss | Justin Rossi | | 6-0; 6-0 | | 1-N | Loss | Alexander Friedlich | | 6-3; 6-1 | | 1-NW | Loss | William Spector | 97 | 6-4; 6-0 |
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USTA Zone Team Chmps., July 27, 2005
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | RR | Win | Jay Rogers | + | 6-4; 6-4 | | RR | Loss | Joseph DiGiulio | 28 | 6-1; 6-2 | | RR | Loss | Mikey Zablan | | 6-2; 6-0 | | RR | Loss | Ace Matias | 21 | 6-0; 6-0 |
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Texas Open Chmps. BG12,14, August 1, 2005
 USTA Boys' 12 National Chmps., August 8, 2005
 Harbor Bay BG14,12 Labor Day Excellence, September 3, 2005
 Wilson Jr. Chmps., October 8, 2005
 Crow Canyon Jr. Chmps., November 5, 2005
 USTA National Opens, November 24, 2005
 Santa Cruz Tennis Academy Open, December 3, 2005
 California Bowl, December 17, 2005
 USTA National Winter Chmps., December 27, 2005
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
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