Stadium: EHS Court 7 Round: 62 Ground: Hardcourt outdoor
| ITF USA F21 Qual | 2018/07/30 15:00 | Jonathan Chang v Alex Blumenberg | 6-2,6-1 |
| ITF USA F21 Qual | 2018/07/28 17:00 | Kaptan Kaster v Alex Blumenberg | 2-6,2-6 |
| ITF USA F20 Qual | 2018/07/22 16:30 | Alfredo Perez v Alex Blumenberg | 7-6,6-4 |
| ITF USA F20 Qual | 2018/07/21 15:00 | Bradley Holt v Alex Blumenberg | 6-7,2-6 |
| ITF USA F19B Qual | 2018/07/15 15:00 | Alexander Lebedev v Alex Blumenberg | 6-4,5-7,6-1 |
| 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 |
| Davis Cup | 2018/02/04 05:30 | David Agung Susanto v Alberto Lim | 3-6,4-6 |
| Davis Cup | 2018/02/03 04:00 | Muhammad A Dhaifullah v Alberto Lim | 3-6,2-6 |
| ITF China F3 | 2018/01/23 05:30 | Alberto Lim v Arjun Kadhe | 3-6,4-6 |
| ITF China F3 Qual | 2018/01/22 02:30 | Alberto Lim v Xiaoyu He | 6-2,6-1 |
| ITF China F3 Qual | 2018/01/21 04:30 | Alberto Lim v JiaJun He | 1-6,6-1,6-1 |
| ITF China F2 Qual | 2018/01/15 02:00 | Alberto Lim v Jianhui Li | 5-7,6-7 |
| ITF China F2 Qual | 2018/01/14 07:15 | Alberto Lim v Leo Tang | 6-1,6-4 |
| ITF Hong Kong F6 | 2018/01/03 02:00 | Nam Hoang Ly v Alberto Lim | 7-6,6-2 |