Stadium: Court 10 Round: 62
| ITF USA F19 | 2018/07/04 13:30 | Alexander Lebedev v Jordi Arconada | 6-3,1-6,1-6 |
| ITF USA F17 Qual | 2018/06/24 18:30 | Alexander Lebedev v Matic Spec | 6-7,4-6 |
| ITF USA F15 | 2018/06/21 15:55 | Ronnie Schneider v Alexander Lebedev | 6-1,4-6,7-5 |
| ITF USA F15 | 2018/06/20 14:00 | Alexander Lebedev v Nicolaas Scholtz | 6-4,6-3 |
| ITF USA F15 Qual | 2018/06/18 16:10 | Dusty H. Boyer v Alexander Lebedev | 1-6,5-7 |
| ITF USA F15 Qual | 2018/06/16 15:30 | Yuval Solomon v Alexander Lebedev | 4-6,2-6 |
| ITF USA F2 Qual | 2018/01/10 18:00 | Daniel Cukierman v Alexander Lebedev | 6-4,6-4 |
| ITF USA F2 Qual | 2018/01/07 18:00 | Alexander Lebedev v Govind Nanda | 7-5,6-3 |
| ITF Brazil F2 | 2018/04/30 15:00 | Tomas Martin Etcheverry v Alex Blumenberg | 6-4,6-2 |
| ITF Brazil F2 | 2018/04/29 15:00 | Alex Blumenberg v Igor Sao Thiago | 6-4,5-7,6-4 |
| ITF Brazil F2 | 2018/04/28 17:30 | Alex Blumenberg v Enrico dos Santos Lima | 6-3,6-4 |
| ITF Brazil F1 | 2018/04/22 15:30 | Alex Blumenberg v Enrique Bogo | 3-6,4-6 |
| ITF Brazil F1 | 2018/04/21 16:00 | Laelson Rodrigues v Alex Blumenberg | 2-6,2-6 |
| ITF USA F8 Qual | 2018/03/17 17:00 | Alex Blumenberg v Evan Zhu | 5-7,3-6 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Alex Blumenberg v Francesco Ferrari | 6-7,6-7 |
| ITF Canada F1 Qual | 2018/02/25 15:00 | Danny Thomas v Alex Blumenberg | 7-6,7-6 |