Stadium: Court 6 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Malibu | 2023/01/06 18:00 | Arthur Fery v Alexander Kotzen | 6-4,6-4 |
| ITF M25 Malibu | 2023/01/05 22:00 | Ishaan Ravichander v Alexander Kotzen | 1-6,6-7 |
| UTR Pro Tennis Series California | 2022/12/23 17:30 | Alexander Kotzen v Chase Thompson | 6-4,6-5 |
| UTR Pro Tennis Series California | 2022/12/23 01:48 | Alexander Kotzen v Maxwell McKennon | 6-3,6-1 |
| UTR Pro Tennis Series California | 2022/12/21 17:00 | Alexander Kotzen v Isaiah Strode | 2-6,4-6 |
| UTR Pro Tennis Series California | 2022/12/20 21:12 | Alexander Kotzen v Ryan Seggerman | 6-7,6-7 |
| UTR Pro Tennis Series California | 2022/12/19 22:30 | Lucas Magnaudet v Alexander Kotzen | 1-6,7-5,6-6 |
| UTR Pro Tennis Series California | 2022/12/18 21:00 | Zachary Pellouchoud v Alexander Kotzen | 2-6,2-6 |
| ITF M15 East Lansing | 2022/11/15 19:45 | Alex Knaff v Andre Ilagan | 6-0,6-7,7-6 |
| ITF M15 Champaign | 2022/09/14 22:45 | Hunter Heck v Andre Ilagan | 6-1,7-6 |
| ITF M15 Kuching | 2022/08/06 05:25 | Andre Ilagan v Yuta Shimizu | 4-6,3-6 |
| ITF M15 Kuching | 2022/08/05 03:00 | Andre Ilagan v Tomohiro Masabayashi | 6-2,6-7,6-4 |
| ITF M15 Kuching | 2022/08/04 07:10 | Andre Ilagan v Takuya Kumasaka | 6-4,6-2 |
| ITF M15 Kuching | 2022/08/03 01:00 | Nicolas Tepmahc v Andre Ilagan | 1-6,0-6 |
| ITF M15 Kuching | 2022/08/01 01:30 | Jesse Delaney v Andre Ilagan | 3-6,1-6 |
| ITF M15 Kuching | 2022/07/31 04:45 | Patrick Toman v Andre Ilagan | 1-6,1-6 |