09.07.23 | q 1 | Patrick Kotan | Zakai Stone | 6-3, 6-2 |  | match details | M15 Monastir | Hard |
02.07.23 | q 1 | Tomas Antonio Serrano Luis | Zakai Stone | 6-4, 6-2 |  | match details | M15 Monastir | Hard |
25.06.23 | q 1 | Samuel Martinez Arjona | Zakai Stone | 7-5, 6-3 |  | match details | M15 Monastir | Hard |
18.06.23 | q 1 | Saud Alhogbani | Zakai Stone | 6-3, 6-3 |  | match details | M15 Monastir | Hard |
11.06.23 | q 1 | Sam Bird | Zakai Stone | 6-1, 6-2 |  | match details | M15 Monastir | Hard |
05.06.23 | q 2 | Guelfo Baldovinetti | Zakai Stone | 6-1, 6-2 |  | match details | M15 Monastir | Hard |
04.06.23 | q 1 | Zakai Stone | Rafael Pagotto Zucolo | 6-4, 6-4 |  | match details |
28.05.23 | q 1 | Nicolas Jadoun | Zakai Stone | 6-0, 4-0, Zakai Stone - retired |  | match details | M15 Monastir | Hard |
10.07.22 | q 1 | Luc Koenig | Zakai Stone | 6-3, 6-1 |  | match details | M15 Lakewood | Hard |
26.06.22 | q 1 | Ishaan Ravichander | Zakai Stone | 6-1, 6-1 |  | match details | M15 Los | Hard |
07.06.22 | qual. | Eric Hadigian | Zakai Stone | 6-1, 6-1 |  | match details | M15 San | Hard |
06.06.22 | q 1 | Zakai Stone | Alfredo Casso | 2-6, 7-64, 10-3 |  | match details |
31.05.22 | qual. | Abraham Asaba | Zakai Stone | 6-75, 7-5, 10-4 |  | match details | M15 Rancho | Hard |
30.05.22 | q 1 | Zakai Stone | Aden Dorros | 6-2, 6-2 |  | match details |
29.11.21 | q 2 | Stefano D'Agostino | Zakai Stone | 6-4, 6-0 |  | match details | M15 Monastir | Hard |
28.11.21 | q 1 | Zakai Stone | Ahmed Mouhan | 6-1, 6-4 |  | match details |
22.11.21 | q 2 | Guillaume Dermiens | Zakai Stone | 6-2, 6-2 |  | match details | M15 Monastir | Hard |
21.11.21 | q 1 | Zakai Stone | Moritz Schroeter | 4-6, 7-5, 10-6 |  | match details |
14.11.21 | q 1 | Joan Busoms Puig | Zakai Stone | 6-0, 1-6, 10-5 |  | match details | M15 Monastir | Hard |
09.11.21 | 1st round | Guy Den Ouden | Zakai Stone | 6-3, 6-4 |  | match details | M15 Monastir | Hard |
01.11.21 | q 2 | Stefano D'Agostino | Zakai Stone | 6-2, 6-3 |  | match details | M15 Monastir | Hard |
31.10.21 | q 1 | Zakai Stone | Ahmed Hassairi | 6-1, 1-6, 10-7 |  | match details |
26.10.21 | qual. | Edouard Villoslada | Zakai Stone | 6-3, 6-3 |  | match details | M15 Monastir | Hard |
25.10.21 | q 2 | Zakai Stone | Natthayut Nithithananont | 6-0, 6-3 |  | match details |
24.10.21 | q 1 | Zakai Stone | Venkat Swamy Naidu Gandham | 6-1, 7-5 |  | match details |
17.10.21 | q 1 | Ajay Pruthvi Nemakal | Zakai Stone | 6-4, 7-62 |  | match details | M15 Monastir | Hard |
11.10.21 | qual. | Alexis Boureau | Zakai Stone | 6-2, 6-0 |  | match details | M15 Monastir | Hard |
11.10.21 | q 2 | Zakai Stone | Tomas Merino Marcenaro | 6-3, 6-1 |  | match details |
10.10.21 | q 1 | Zakai Stone | Zhuyuan Li | 2-6, 6-2, 10-5 |  | match details |
04.10.21 | q 2 | Lohithaksha Bathrinath | Zakai Stone | 6-2, 6-3 |  | match details | M15 Monastir | Hard |
26.09.21 | q 1 | Credit Chaiyarin | Zakai Stone | 4-6, 6-2, 10-7 |  | match details | M15 Monastir | Hard |
19.09.21 | q 1 | Ilya Bolotsky | Zakai Stone | 6-3, 2-1, Zakai Stone - retired |  | match details | M15 Monastir | Hard |
12.09.21 | q 1 | Amaan Siddiqui | Zakai Stone | 6-3, 6-4 |  | match details | M15 Monastir | Hard |
09.08.21 | q 2 | Kyle Seelig | Zakai Stone | 6-3, 6-1 |  | match details | M15 Monastir | Hard |
08.08.21 | q 1 | Zakai Stone | Emiliano Jorquera | 1-6, 7-5, 10-5 |  | match details |
03.08.21 | 1st round | Dusty H. Boyer | Zakai Stone | 6-2, 7-65 |  | match details | M15 Monastir | Hard |
25.07.21 | q 1 | Maxence Beauge | Zakai Stone | 6-2, 6-1 |  | match details | M15 Monastir | Hard |
19.07.21 | q 2 | Gabriele Bosio | Zakai Stone | 6-0, 6-3 |  | match details | M15 Monastir | Hard |
18.07.21 | q 1 | Zakai Stone | Angel Shikov | 6-4, 6-0 |  | match details |
11.07.21 | q 1 | Sergey Bolotov | Zakai Stone | 6-3, 6-4 |  | match details | M15 Monastir | Hard |
04.07.21 | q 1 | Valentin Vacherot | Zakai Stone | 6-0, 6-2 |  | match details | M15 Monastir | Hard |
27.06.21 | q 1 | Keenan Mayo | Zakai Stone | 6-3, 6-2 |  | match details | M15 Monastir | Hard |
04.04.21 | q 1 | Michael Clark | Zakai Stone | 7-65, 2-6, 11-9 |  | match details | M15 Sharm | Hard |
29.03.21 | q 1 | Roman Nashatyrkin | Zakai Stone | 6-1, 5-7, 10-5 |  | match details | M15 Sharm | Hard |
21.03.21 | q 1 | Jan Jermar | Zakai Stone | 6-1, 6-2 |  | match details | M15 Sharm | Hard |
08.03.21 | q 1 | Davide Albertoni | Zakai Stone | 6-3, 6-3 |  | match details | M15 Sharm | Hard |
01.03.21 | q 1 | Manuel Mazza | Zakai Stone | 6-1, 6-1 |  | match details | M15 Sharm | Hard |
15.02.21 | q 1 | Abhinav Sanjeev Shanmugam | Zakai Stone | 6-1, 6-3 |  | match details | M15 Sharm | Hard |
01.02.21 | q 1 | Mohab Hamed | Zakai Stone | 2-6, 6-2, 10-6 |  | match details | M15 Sharm | Hard |
15.11.20 | q 1 | Pavle Daljev | Zakai Stone | 6-1, 6-2 |  | match details | M15 Sharm | Hard |
08.11.20 | q 1 | Petr Michnev | Zakai Stone | 6-0, 6-1 |  | match details | M15 Sharm | Hard |
02.11.20 | q 1 | Dostanbek Tashbulatov | Zakai Stone | 6-1, 6-1 |  | match details | M15 Sharm | Hard |
25.10.20 | q 1 | Simon Beaupain | Zakai Stone | 6-2, 7-5 |  | match details | M15 Sharm | Hard |
19.10.20 | q 2 | Georgii Kravchenko | Zakai Stone | 6-0, 6-0 |  | match details | M15 Sharm | Hard |
18.10.20 | q 1 | Zakai Stone | Vasilios Caripi | 5-7, 6-4, 10-2 |  | match details |
11.10.20 | q 1 | Michael Zhu | Zakai Stone | 6-3, 6-0 |  | match details | M15 Sharm | Hard |
04.10.20 | q 1 | Wally Thayne | Zakai Stone | 6-1, 6-0 |  | match details | M15 Sharm | Hard |
09.03.20 | q 1 | Gonzalo Ariel Karakachian | Zakai Stone | 6-1, 6-3 |  | match details | M15 Cancun | Hard |
10.02.20 | q 1 | Kiranpal Pannu | Zakai Stone | 6-0, 6-0 |  | match details | M15 Cancun | Hard |
19.01.20 | q 1 | Sam Lapides | Zakai Stone | 7-63, 6-1 |  | match details | M15 Cancun | Hard |
12.01.20 | q 1 | Edward Lewis | Zakai Stone | 6-3, 6-2 |  | match details | M15 Cancun | Hard |
08.12.19 | q 1 | Zakai Stone | Guillermo Aracena | 6-3, 1-6, 10-8 |  | match details | M15 Cancun | Hard |
08.12.19 | q 2 | Taylor Foote | Zakai Stone | 6-1, 7-60 |  | match details |
03.12.19 | 1st round | Jorge Brian Panta Herreros | Zakai Stone | 6-3, 6-1 |  | match details | M15 Cancun | Hard |
17.11.19 | q 1 | Julian Bradley | Zakai Stone | 6-0, 6-0 |  | match details | M15 Cancun | Hard |
10.11.19 | q 1 | Nicholas Shamma | Zakai Stone | 6-1, 6-1 |  | match details | M15 Cancun | Hard |
05.11.19 | qual. | Skyler Butts | Zakai Stone | 6-0, 6-0 |  | match details | M15 Cancun | Hard |
04.11.19 | q 2 | Zakai Stone | Sebastian Eguez | 6-0, 2-6, 10-7 |  | match details |
03.11.19 | q 1 | Zakai Stone | David Martirosian | 0-6, 6-4, 13-11 |  | match details |
20.10.19 | q 1 | Pietro Pirolt | Zakai Stone | 6-3, 6-0 |  | match details | M15 Cancun | Hard |
13.10.19 | q 1 | Gianfranco Panta | Zakai Stone | 6-0, 6-3 |  | match details | M15 Cancun | Hard |
08.10.19 | 1st round | Alejandro Mendoza | Zakai Stone | 6-0, 6-3 |  | match details | M15 Cancun | Hard |
19.08.19 | q 1 | Sebastian Murillo | Zakai Stone | 6-1, 6-0 |  | match details | M15 Cancun | Hard |
12.08.19 | q 1 | Lucas Obeid | Zakai Stone | 6-3, 6-2 |  | match details | M15 Cancun | Hard |
30.07.19 | 1st round | Mikal Statham | Zakai Stone | 6-1, 6-3 |  | match details | M15 Cancun | Hard |
23.07.19 | qual. | Francisco Erramuspe | Zakai Stone | 6-3, 6-3 |  | match details | M15 Cancun | Hard |
22.07.19 | q 1 | Zakai Stone | Arturo Langle | 7-5, 3-6, 10-2 |  | match details |
15.07.19 | q 1 | Ashwin Ryan Sharma | Zakai Stone | 6-1, 6-1 |  | match details | M15 Cancun | Hard |
08.07.19 | q 1 | Aron Pierce | Zakai Stone | 6-1, 6-0 |  | match details | M15 Cancun | Hard |
01.07.19 | q 1 | Mwendwa Mbithi | Zakai Stone | 6-0, 6-3 |  | match details | M15 Cancun | Hard |
25.06.19 | qual. | Karl Poling | Zakai Stone | 6-0, 6-3 |  | match details | M15 Cancun | Hard |
24.06.19 | q 1 | Zakai Stone | Nikolay Sysoev | 6-1, 0-6, 10-6 |  | match details |