Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
USA
15.04.85, 40 years
15.04.85, 40 years
Junior A. Ore vs. Konstantin Lazarov - head to head matches
| 15.09.14 | q 1 | Junior A. Ore | Konstantin Lazarov | 6-4, 6-3 | match details |  USA F25 | Hard |
Junior A. Ore form & Konstantin Lazarov form
Junior A. Ore - last matches
 Ambato Challenger - Clay | ||||
| 20.09.21 qual. | vs. Patrick Kypson | 0-6, 3-6 |  | match details |
| 19.09.21 q 1 | vs. Sebastian Sevilla | 6-2, 6-2 |  | match details |
 All Lower - Clay | ||||
| 04.08.20 1st round | vs. George Goldhoff | 6-74, 4-6 | | match details |
| 04.08.20 1st round | vs. James Cerretani | 6-2, 6-3 | | match details |
| 03.08.20 1st round | vs. George Goldhoff | 6-3, 7-5 | | match details |
| 01.08.20 1st round | vs. Jean Thirouin | 5-7, 1-6 | | match details |
| 01.08.20 1st round | vs. Ivan Yatsuk | 4-6, 5-7 | | match details |
| 31.07.20 1st round | vs. Grigoriy Lomakin | 7-5, 6-2 | | match details |
| 31.07.20 1st round | vs. Tobias Sonne | 7-5, 6-1 | | match details |
| 30.07.20 1st round | vs. Ricardo Pabon | 6-1, 6-1 | | match details |
| 29.07.20 1st round | vs. Boris Arias | 6-4, 6-2 | | match details |
| 29.07.20 1st round | vs. Perry Gregg | 4-6, 6-2, 10-7 | | match details |
| 28.07.20 1st round | vs. Tyler Mercier | 7-61, 6-4 | | match details |
| 27.07.20 1st round | vs. Jean Thirouin | 6-1, 3-6, 10-4 | | match details |
| 27.07.20 1st round | vs. Alex Theiler | 6-2, 7-5 | | match details |
| 26.07.20 1st round | vs. Brandon Perez | 6-2, 6-1 | | match details |
| 25.07.20 1st round | vs. Sebastian Eguez | 6-1, 7-5 | | match details |
| 22.07.20 1st round | vs. Tyler Zink | 6-73, 3-6 | | match details |
| 19.07.20 1st round | vs. Justin Butsch | 7-5, 3-6, 10-8 | | match details |
| 14.07.20 1st round | vs. Cleeve Harper | 6-2, 6-1 | | match details |
| 13.07.20 1st round | vs. David Metz | 6-1, 6-1 | | match details |
| 11.07.20 1st round | vs. Liam Draxl | 4-6, 6-7 | | match details |
| 04.07.20 1st round | vs. Patrick Daciek | 6-3, 6-3 | | match details |
| 04.07.20 1st round | vs. Tommaso Carnevale-Miino | 6-4, 3-6, 3-10 | | match details |
| 03.07.20 1st round | vs. Ryan Shane | 4-6, 4-6 | | match details |
| 02.07.20 1st round | vs. Cleeve Harper | 6-75, 3-6 | | match details |
| 29.06.20 1st round | vs. Sean Burnette | 6-2, 6-1 | | match details |
| 29.06.20 1st round | vs. Ryan Shane | 6-3, 7-67 | | match details |
| 27.06.20 1st round | vs. Jakub Wojcik | 6-2, 6-4 | | match details |
| 26.06.20 1st round | vs. Armindo Junior Nhavene | 6-0, 6-0 | | match details |
Konstantin Lazarov - last matches
| USA F26 - Hard | ||||
| 22.09.14 q 1 | vs. Oscar Fabian Matthews | 2-6, 1-6 | | match details |
| 22.09.14 | vs. Angel Peredo | 3-6, 6-2, 6-2 | | match details |
| USA F25 - Hard | ||||
| 15.09.14 q 1 | vs. Junior A. Ore | 4-6, 3-6 | | match details |
| 15.09.14 | vs. Daniel Milliken | 6-1, 6-4 | | match details |
| USA F24 - Hard | ||||
| 08.09.14 | vs. Jacob Brumm | 1-6, 6-76 | | match details |
| USA F25 - Hard | ||||
| 23.09.13 | vs. Damon Gooch | 2-6, 3-6 | | match details |
| USA F24 - Hard | ||||
| 16.09.13 q 1 | vs. Masayoshi Ono | 3-6, 1-1, - Konstantin Lazarov - retired | | match details |
| 16.09.13 | vs. Nasser Alsaeed | 6-0, 6-0 | | match details |
| USA F8 - Hard | ||||
| 18.03.13 q 1 | vs. Joachim Bjerke | 4-6, 0-6 | | match details |
 Mexico F2 - Hard | ||||
| 28.01.13 qual. | vs. Nicholas Edlefsen | 4-6, 3-6 | | match details |
| 28.01.13 q 2 | vs. Alessandro-Damiano Ventre | 7-5, 4-6, 6-1 | | match details |
 Banja Luka - Clay | ||||
| 13.09.10 q 1 | vs. Dusan Lajovic | 1-6, 0-6 | | match details |
 Croatia F6 - Clay | ||||
| 18.08.08 1st round | vs. Kresimir Ritz | 2-6, 1-6 | | match details |