| ITF Israel F13 | 10/18 09:50 | 26 | Day, Alexander v ジーンズ,クレメント | Retired | |
| ITF Israel F13 | 10/17 07:00 | 25 | Day, Alexander v ウーゴ・ボルヤクス | 7-5,7-5 | |
| ITF Israel F13 | 10/15 10:00 | 62 | Day, Alexander v Varney, Jackson | 6-1,7-6 | |
| ITF Israel F13 | 10/15 08:00 | 62 | Day, Alexander v ローエ・ベンヤ | 6-0,7-5 | |
| ITF Canada F8 | 09/20 14:00 | 25 | Monette, Samuel v Day, Alexander | 6-1,6-2 | |
| Canada F7, Singles | 09/12 15:50 | 25 | Nevolo, Dennis v Day, Alexander | 7-5,6-3 | |
| ITF Canada F6 Qual | 09/03 15:30 | 44 | Koleganov, Egor v Day, Alexander | 6-3,6-0 | |
| ITF Canada F5 | 08/29 17:55 | 25 | Callahan, Hunter v Day, Alexander | 6-4,6-3 | |
| Challenger Vancouver Qual | 08/12 17:00 | - | マルク・ポルマンズ v Day, Alexander | 6-4,4-6,6-0 | |
| ITF Canada F4 | 07/06 20:30 | 26 | レイモンド・サルミエント v Day, Alexander | 6-3,6-0 | |
| ITF Canada F4 | 07/04 18:05 | 25 | リン,ジャック・ミンジー v Day, Alexander | 2-6,7-6,4-6 | |
| ITF Canada F3 | 06/30 00:35 | 26 | レイモンド・サルミエント v Day, Alexander | 6-4,7-5 | |
| ITF Canada F3 | 06/29 02:35 | 25 | Day, Alexander v カルヴィン タルハイマー | 6-3,6-3 | |
| ITF Canada F3 | 06/23 17:00 | 26 | ジェイソン・ジャング v Day, Alexander | 6-4,6-2 | |
| ITF Canada F3 | 06/21 19:35 | 25 | Day, Alexander v Krustev, Victor | 6-4,6-3 | |
| Canada F7, Singles | 08/25 18:30 | 25 | Pavic, Mate v Day, Alexander | 6-4,6-1 | |
| ITF Canada F6 | 07/29 15:00 | 25 | Day, Alexander v ハレビアン,アレクシオス | 4-6,3-6 | |
| ITF Canada F5 | 07/23 20:40 | - | Jecminek, George v Day, Alexander | 6-3,6-4 | |
| ITF Canada F5 | 07/21 18:00 | - | Day, Alexander v Bulis, Mor | 3-6,6-2,6-1 | |
| ITF Canada F9 Qual | 09/03 14:00 | - | Recouderc, Laurent v Day, Alexander | 6-0,6-3 | |
| ITF Canada F9 Qual | 09/01 14:00 | - | Day, Alexander v ベガ,キントン | 6-3,6-3 | |
| Canada F7, Singles | 08/13 16:00 | - | Day, Alexander v ビョルン フラタンジェロ | 3-6,4-6 | |
| ITF Canada F6 | 07/18 22:40 | - | Smith, Connor v Day, Alexander | 6-2,6-2 | |
| ITF Canada F6 | 07/17 19:45 | - | Day, Alexander v Bar, Dekel | 6-3,2-6,6-4 | |
| ITF Canada F6 | 07/15 17:00 | - | Day, Alexander v Johns, Collin | 6-2,6-3 | |
| ITF Canada F5 | 07/10 18:25 | - | Day, Alexander v タナシ・コキナキス | 1-6,0-6 | |
| ITF Canada F4 | 07/02 22:25 | - | フィリップ・ペリウォ v Day, Alexander | 6-2,7-6 | |
| ITF Canada F3 | 06/27 18:00 | - | Mitchell, Benjamin v Day, Alexander | 6-4,6-0 | |
| ITF Canada F3 | 06/25 23:05 | - | Day, Alexander v Bar, Dekel | 6-1,6-4 |