| |  | 
  | |  |
 |  |  | | Mark Oljaca (USA) |  | | Residence: | Bradenton, FL |
| Birthplace: | Unknown | | Age: | Unknown | | Height: | Unknown | | Plays: | Unknown | | Coaching: | Unknown |  | | Complete Bio | |
Seminole Lake Super Series, January 3, 2004
 Dave Barkesdale Jr Dixie Winter Sectiona, January 17, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Tye Myers | | 6-0; 6-0 | | 1 | Loss | Cameron Babbitt | | 6-7(3); 6-4; 6-3 |
|  |  |
2004 Longwood Super Series, January 31, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Jared Kobren | | 6-1; 6-0 |
|  |  |
Seminole County Winter Designated BG18,1, February 7, 2004
 USTA National Opens - Lutz, FL, February 21, 2004
 Big Hitters Spring Sectional BG18 - Plan, March 6, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 64 | Loss | Dillon Brozyna | | 6-0; 6-0 | | 1 | Win | Stephen Segura | 511 | 6-4; 7-6(5) | | 2 | Loss | Clifford Malivert | | 7-5; 6-1 |
|  |  |
Naples Bath & Tennis April Designated BG, April 3, 2004
 Train Smart Tennis Super Series - Tampa,, May 15, 2004
 USTA National Opens - Naples, FL, May 22, 2004
 Gulfstream Designated BG18 - Delray Beac, May 29, 2004
  |  |  Rnd |  Result |  Opponent |  Rank |  Score | | 32 | Loss | Bobby Deye | 130 | 6-1; 6-3 | | 2 | Loss | Aaron Haines | | DN* |
|  |  |
USA Tennis Florida State Closed Sectiona, June 11, 2004
 The Bush Florida Open - Ft. Myers, FL, June 26, 2004
 USTA National Opens, July 3, 2004
 North Florida Designated BG18-10 - Talla, July 24, 2004
 1st Coast Tennis Foundation Designated -, August 14, 2004
 Miami Dade Junior Designated - Labor Day, September 4, 2004
 NBTC Jr Super Series - Naples, FL, October 2, 2004
 Seminole County Fall Sectional BG18,16,1, October 9, 2004
 Saddlebrook Super Series - Wesley Chapel, October 23, 2004
 Veterans Day Designated B18 - Hallandale, November 13, 2004
 Eddie Herr International - 18 & Under, November 26, 2004
 + Strong win over an ineligible player. * The ranking calculation does not count this match.
| |  |  | |