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
18.09.03, 21 years
18.09.03, 21 years
Alvin Nicholas Tudorica vs. Ryan Colby - head to head matches
| 15.07.24 | q 1 | Alvin Nicholas Tudorica | Ryan Colby | 6-0, 6-4 | match details |  M15 Rochester | Clay |
Alvin Nicholas Tudorica form & Ryan Colby form
Alvin Nicholas Tudorica - last matches
 M15 Monastir - Hard | ||||
| 22.05.25 2nd round | vs. Gilbert Klier Junior | 4-6, 2-6 |  | match details |
| 21.05.25 1st round | vs. Matthew Rankin | 3-6, 6-3, 6-3 |  | match details |
| M15 Monastir - Hard | ||||
| 14.05.25 1st round | vs. Enzo Wallart | 6-73, 6-72 | | match details |
| M15 Orange - Clay | ||||
| 01.05.25 2nd round | vs. Bautista Vilicich | 1-6, 2-6 | | match details |
| 30.04.25 1st round | vs. Adam Lynch | 6-3, 6-1 | | match details |
| M15 Vero - Clay | ||||
| 23.04.25 1st round | vs. Victor Lilov | 5-7, 6-4, 2-6 | | match details |
 San Luis - Clay | ||||
| 14.04.25 1st round | vs. Patrick Zahraj | 3-6, 1-6 | | match details |
| Mexico City - Clay | ||||
| 06.04.25 q 1 | vs. Alafia Ayeni | 3-6, 3-6 | | match details |
| Cuernavaca Challenger - Hard | ||||
| 31.03.25 qual. | vs. Robin Catry | 1-6, 6-4, 2-6 | | match details |
| 30.03.25 q 1 | vs. Rafael De Alba | 6-0, 6-3 | | match details |
| M15 Huamantla - Hard | ||||
| 16.03.25 fin | vs. Pietro Orlando Fellin | 3-6, 3-6 | | match details |
| 15.03.25 1/2 | vs. Axel Nefve | 6-2, 6-4 | | match details |
| 14.03.25 1/4 | vs. Samuel Heredia | 6-4, 4-6, 6-1 | | match details |
| 13.03.25 2nd round | vs. Stefan Cooper | 7-65, 6-3 | | match details |
| 12.03.25 1st round | vs. Vladimir Bazilevskiy | 3-6, 6-2, 2-1, Vladimir Bazilevskiy - retired | | match details |
| M15 Huamantla - Hard | ||||
| 08.03.25 1/2 | vs. Garrett Johns | 2-6, 6-75 | | match details |
| 07.03.25 1/4 | vs. Juan Sebastian Osorio | 6-2, 7-5 | | match details |
| 06.03.25 2nd round | vs. Alan Fernando Rubio Fierros | 6-3, 6-4 | | match details |
| 05.03.25 1st round | vs. Oswaldo Reyes Tirado | 6-1, 6-1 | | match details |
| M15 Huamantla - Hard | ||||
| 02.03.25 fin | vs. Ryan Fishback | 6-74, 3-6 | | match details |
| 01.03.25 1/2 | vs. Tyler Stice | 6-1, 6-0 | | match details |
| 28.02.25 1/4 | vs. Maikel De Boes | 6-2, 7-5 | | match details |
| 27.02.25 2nd round | vs. Lucca Pinto | 6-3, 6-2 | | match details |
| 26.02.25 1st round | vs. Patricio Betancourt | 6-2, 6-1 | | match details |
| M15 Huamantla - Hard | ||||
| 16.02.25 fin | vs. Aidan Mchugh | 6-2, 1-6, 6-1 | | match details |
| 15.02.25 1/2 | vs. Niels Peter Van Noord | 6-3, 6-0 | | match details |
| 14.02.25 1/4 | vs. Noah Schachter | 6-4, 6-0 | | match details |
| 13.02.25 2nd round | vs. Hayden Shoemake | 6-3, 6-1 | | match details |
| 12.02.25 1st round | vs. Drew Van Orderlain | 6-1, 6-2 | | match details |
| M15 Huamantla - Hard | ||||
| 09.02.25 fin | vs. Alfredo Perez | 4-6, 1-6 | | match details |
Ryan Colby - last matches
| M15 Huntsville - Clay | ||||
| 15.08.24 1/4 | vs. Aidan Kim | 0-6, 3-6 | | match details |
| 14.08.24 2nd round | vs. Thomas Faurel | 2-6, 6-3, 6-3 | | match details |
| 13.08.24 1st round | vs. Cyrus Mahjoob | 6-4, 6-4 | | match details |
| 12.08.24 qual. | vs. Henry Lieberman | 6-2, 6-1 | | match details |
| 11.08.24 q 1 | vs. Dakotah Bobo | 6-3, 6-1 | | match details |
| M25 Southaven - Hard | ||||
| 06.08.24 qual. | vs. Ryan Dickerson | 1-6, 6-0, 2-10 | | match details |
| 05.08.24 q 2 | vs. Hugo Hashimoto | Hugo Hashimoto - walk over | | match details |
| 04.08.24 q 1 | vs. Daniel Prado Contreras | 7-5, 6-0 | | match details |
| M15 Rochester - Clay | ||||
| 15.07.24 q 1 | vs. Alvin Nicholas Tudorica | 0-6, 4-6 | | match details |
| Washington - Hard | ||||
| 30.07.22 q 1 | vs. Dominik Koepfer | 0-6, 0-6 | | match details |
| M15 Pittsburgh - Clay | ||||
| 14.07.22 2nd round | vs. Meecah Bigun | 2-6, 6-4, 2-6 | | match details |
| 13.07.22 1st round | vs. Justin Roberts | 3-4, Justin Roberts - retired | | match details |
 M15 Bergamo - Clay | ||||
| 28.06.22 1st round | vs. Samuele Pieri | 4-6, 6-3, 1-6 | | match details |
 M15 Raanana - Hard | ||||
| 23.06.22 2nd round | vs. Samir Banerjee | 1-6, 3-6 | | match details |
| 22.06.22 1st round | vs. Dylan Salton | 6-4, 6-2 | | match details |
| M15 Raanana - Hard | ||||
| 15.06.22 1st round | vs. Ben Patael | 1-6, 2-6 | | match details |
| M15 Cancun - Hard | ||||
| 19.10.21 1st round | vs. Adam El Mihdawy | 6-72, 0-6 | | match details |
| M15 Naples - Clay | ||||
| 10.10.21 q 1 | vs. Evan Bynoe | 5-7, 2-6 | | match details |
| M15 Lubbock - Hard | ||||
| 29.09.21 1st round | vs. Isaac Arturo Arevalo | 1-6, 7-65, 2-6 | | match details |
| U.S. Open - Hard | ||||
| 07.09.21 2nd round | vs. Sascha Gueymard Wayenburg | 6-73, 6-3, 3-6 | | match details |
| 06.09.21 1st round | vs. Alvaro Guillen Meza | 7-5, 4-6, 4-0, Alvaro Guillen Meza - retired | | match details |