| |  | 
  | |  |
 |  |  | | Toshiki Matsuya |  | | Residence: | Redmond, WA |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Copa Cariari, May 28, 2012
 Copa El Salvador ITF Junior 2012, June 4, 2012
 Canadian U18 ITF Junior World Ranking Ev, July 9, 2012
 USTA National B18-16 Chmps., August 3, 2012
 Jr. Championship Sectionals, August 16, 2012
 USTA International Hard Court, August 20, 2012
 U18 Canadian World Ranking Event Montrea, September 10, 2012
 IMG Bollettieri Academies Chmps. L7, September 29, 2012
 Dunlop Japan Open Junior Championships, October 16, 2012
 Osaka Mayor's Cup - World Super Junior T, October 22, 2012
 Lee Duk Hee Cup Chuncheon International, October 30, 2012
 Eddie Herr International Junior Tennis C, November 26, 2012
 Orange Bowl Int'l Tennis Chmps., December 3, 2012
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Alex Rybakov | 78 | 2-6; 6-4; 6-3 |
|  |  |
21st Sarawak Chief Minister's Cup (I), March 12, 2013
 24th Mitsubishi-Lancer International Jun, March 19, 2013
 USTA International Spring Chmps., March 30, 2013
 Plantation ITF, May 6, 2013
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Yale Goldberg | 65 | 7-5; 2-6; 7-6(4) |
|  |  |
Delray Beach ITF, May 13, 2013
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |