
USA
07.11.04, 20 years
07.11.04, 20 years
Country
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Birthdate
Height
Weight
Profi since
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Ranking's position
Points
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Matvey Greschner vs. Collin Altamirano - head to head matches
no matches found |
Matvey Greschner form & Collin Altamirano form
Matvey Greschner - last matches
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24.03.25 q 2 | vs. Oren Vasser | 2-6, 2-6 | ![]() | match details |
23.03.25 q 1 | vs. Ivan Sanchez Bahamon | Ivan Sanchez Bahamon - walk over | ![]() | match details |
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13.11.23 q 2 | vs. Ondrej Horak | 3-6, 1-6 | ![]() | match details |
12.11.23 q 1 | vs. Yerry Zorrilla | 3-6, 6-4, 13-11 | ![]() | match details |
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23.04.23 q 1 | vs. Alex Jones | 4-6, 4-6 | ![]() | match details |
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19.02.23 q 1 | vs. Jasel Beltre | 6-4, 5-7, 6-10 | ![]() | match details |
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12.02.23 q 1 | vs. Emilio Andrea Segarelli | 6-3, 6-710, 3-10 | ![]() | match details |
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27.11.22 q 1 | vs. Sebastian Pino | 5-7, 0-6 | ![]() | match details |
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20.11.22 q 1 | vs. Ashwin Vaithianathan | 5-7, 2-6 | ![]() | match details |
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24.10.22 q 1 | vs. Stefano Liokossis | 1-6, 3-6 | ![]() | match details |
Collin Altamirano - last matches
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16.02.25 q 1 | vs. Sam Young-Mathers | 6-72, - Collin Altamirano - retired | ![]() | match details |
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12.02.25 1st round | vs. Naoki Nakagawa | 4-6, 4-6 | ![]() | match details |
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22.01.25 1st round | vs. Ivan Ivanov | 3-6, 4-6 | ![]() | match details |
21.01.25 qual. | vs. Vladimir Bazilevskiy | 6-3, 6-4 | ![]() | match details |
20.01.25 q 2 | vs. Rafael Giotis | 6-1, 6-2 | ![]() | match details |
19.01.25 q 1 | vs. Alvaro Bueno Gil | 6-1, 6-1 | ![]() | match details |
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14.01.25 qual. | vs. Amit Vales | 2-6, 6-0, 8-10 | ![]() | match details |
13.01.25 q 2 | vs. Javier Gonzalez (ESP) | 6-1, 6-0 | ![]() | match details |
12.01.25 q 1 | vs. Hugo Garcia Gomez | 6-2, 6-3 | ![]() | match details |
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11.01.25 1/2 | vs. Georgii Kravchenko | 3-6, 4-6 | ![]() | match details |
10.01.25 1/4 | vs. Manas Manoj Dhamne | 6-4, 6-3 | ![]() | match details |
09.01.25 2nd round | vs. Alejandro Arcila | 6-2, 4-6, 6-1 | ![]() | match details |
08.01.25 1st round | vs. Naoya Honda | 6-4, 6-4 | ![]() | match details |
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21.11.24 2nd round | vs. Jelani Sarr | 5-7, 5-7 | ![]() | match details |
19.11.24 1st round | vs. Atakan Karahan | 5-7, 7-5, 6-4 | ![]() | match details |
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13.10.24 q 1 | vs. Govind Nanda | 6-71, 2-6 | ![]() | match details |
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08.10.24 1st round | vs. Alex Rybakov | 1-6, 2-6 | ![]() | match details |
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29.09.24 q 1 | vs. Christian Langmo | 6-74, 7-5, 2-6 | ![]() | match details |
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10.09.24 1st round | vs. Juan Pablo Ficovich | 3-6, 5-7 | ![]() | match details |
09.09.24 qual. | vs. Dane Sweeny | 5-7, 7-5, 6-2 | ![]() | match details |
08.09.24 q 1 | vs. Noah Schachter | 6-4, 6-3 | ![]() | match details |
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05.09.24 2nd round | vs. Sanhui Shin | 6-4, 3-6, 8-10 | ![]() | match details |
04.09.24 1st round | vs. Tatsuma Ito | 4-6, 6-4, 6-0 | ![]() | match details |
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15.08.24 1/4 | vs. Tyler Zink | 2-6, 3-6 | ![]() | match details |
14.08.24 2nd round | vs. William Manning | 6-3, 6-3 | ![]() | match details |
13.08.24 1st round | vs. Preston Brown | 6-4, 6-72, 6-1 | ![]() | match details |
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04.08.24 q 1 | vs. Stefan Kozlov | 4-6, 6-74 | ![]() | match details |
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31.07.24 1st round | vs. Ryan Fishback | 6-2, 3-6, 2-6 | ![]() | match details |
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02.07.24 1st round | vs. Jack Anthrop | 1-6, 3-6 | ![]() | match details |
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27.06.24 2nd round | vs. Keegan Smith | 6-4, 2-6, 3-6 | ![]() | match details |