Stadium: Court 9 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Rancho Santa Fe | 2024/06/17 16:00 | Nick Lagaev v Colton Smith | 2-6,2-6 |
| ITF M15 Los Angeles | 2024/06/24 18:00 | Elijah Strode v Nick Lagaev | 5-7,3-6 |
| ITF M15 Rancho Santa Fe | 2024/06/17 16:00 | Nick Lagaev v Colton Smith | 2-6,2-6 |
| ITF M15 East Lansing | 2023/11/15 16:25 | Fons Van Sambeek v Nick Lagaev | 7-6,6-2 |
| ITF M15 East Lansing | 2023/11/14 14:00 | Alexander Brown v Nick Lagaev | 1-6,4-6 |
| ITF M15 Pittsburgh | 2023/07/27 15:00 | Juan Carlos Aguilar v Nick Lagaev | 6-4,6-4 |
| ITF M15 Pittsburgh | 2023/07/25 14:00 | Emmett Ward v Nick Lagaev | 4-6,0-6 |
| ITF M15 Pittsburgh | 2023/07/24 14:00 | Brett Winters v Nick Lagaev | 2-6,1-6 |
| ITF M25 Laval | 2023/07/11 19:45 | Sasha Rozin v Nick Lagaev | 6-4,6-4 |
| ITF M15 Los Angeles | 2024/06/24 18:00 | Christopher Papa v Colton Smith | 6-4,1-6,4-10 |
| ITF M15 Rancho Santa Fe | 2024/06/19 20:20 | Aadarsh Tripathi v Colton Smith | 6-1,7-5 |
| ITF M15 Rancho Santa Fe | 2024/06/18 16:00 | Wally Thayne v Colton Smith | 0-6,0-6 |
| ITF M15 Rancho Santa Fe | 2024/06/17 16:00 | Nick Lagaev v Colton Smith | 2-6,2-6 |
| ITF M15 San Diego | 2024/06/13 20:15 | Colton Smith v Strong Kirchheimer | 6-7,2-6 |
| ITF M15 San Diego | 2024/06/12 16:55 | Colton Smith v Isaac Becroft | 6-4,6-1 |
| ITF M15 San Diego | 2024/06/11 17:00 | Elijah Strode v Colton Smith | 3-6,2-6 |
| ITF M15 San Diego | 2024/06/10 17:00 | Masato Perera v Colton Smith | 4-6,4-6 |