Stadium: Court 5 Round: 26 Ground: Clay
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Tikhomirov, Maksim v George Goldhoff | 7-6,1-6,7-6 |
| Rochester, Singles M-ITF-USA-19A | 2019/06/26 20:15 | Tikhomirov, Maksim v Simon Freund | 6-3,4-6,3-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/06/13 03:45 | Tikhomirov, Maksim v Gao, Xin | 6-7,1-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/06/12 08:05 | Tikhomirov, Maksim v Senthilkumar, Muthu Aadhitiya | 6-2,6-4 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/06/05 02:30 | Tikhomirov, Maksim v Gao, Xin | 6-4,1-6,1-6 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/02 03:00 | Bourchier, Harry v Tikhomirov, Maksim | 6-2,6-3 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/06/01 03:00 | Tikhomirov, Maksim v Tanuma, Ryota | 7-5,6-3 |
| Singapore, Singles Qualifying M-ITF-SGP-01A | 2019/05/31 02:00 | Tikhomirov, Maksim v Kazuma Kawachi | 6-4,6-2 |
| ITF M15 Pittsburgh | 2019/07/03 17:35 | Quinn Vandecasteele v Cash, Robert | 6-7,7-5,6-1 |
| ITF M15 Pittsburgh | 2019/07/02 14:00 | Benjamin, Jordan v Quinn Vandecasteele | 2-6,3-6 |
| ITF M15 Pittsburgh | 2019/07/01 14:00 | Quinn Vandecasteele v Cohen, Lance | 7-5,6-7,10-5 |
| Tulsa, Singles Main, M-ITF-USA-16A | 2019/06/17 15:00 | Quinn Vandecasteele v Emmett Ward | 4-6,5-7 |
| ITF M25 Wichita | 2019/06/11 16:50 | AL Allaf, Kareem v Quinn Vandecasteele | 6-1,6-2 |
| ITF M25 Wichita | 2019/06/10 15:00 | Quinn Vandecasteele v Sorbo, Jonathan | 6-3,5-7,16-14 |
| ITF M15 Champaign | 2019/06/03 15:00 | Quinn Vandecasteele v Pratt, Jared | 6-1,3-6,5-10 |
| ITF Netherlands F3 | 2018/07/07 09:30 | Roland Stuurman v Quinn Vandecasteele | 6-3,6-1 |