Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Cairns | 2019/09/15 00:00 | Sitzoukis, Themi v Mason Naumovski | 4-6,6-1,11-9 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | Sitzoukis, Themi v Matthew Leffler | 6-4,7-6 |
| ITF Turkey F9 | 2018/03/04 07:00 | Sitzoukis, Themi v Bergevi, Filip | 1-6,0-6 |
| ITF Egypt F23 | 2017/07/29 08:00 | Alhogbani, Ammar v Sitzoukis, Themi | 6-0,6-0 |
| ITF Egypt F22 | 2017/07/23 14:00 | Aboulkassem, Mohamed v Sitzoukis, Themi | 7-6,7-6 |
| ITF Georgia F2 | 2017/07/09 05:00 | Sitzoukis, Themi v Kryvoy, Yuriy | 6-7,2-6 |
| ITF Georgia F2 | 2017/07/08 07:30 | Grinberg, Or v Sitzoukis, Themi | 2-6,3-6 |
| ITF Egypt F20 | 2017/03/25 13:30 | Sitzoukis, Themi v Born, Yannick Stephan | 3-6,4-6 |
| ITF M25 Cairns | 2019/09/15 00:00 | Hoskins, Sam v van Meter, Joseph W | 0-6,1-6 |
| ITF M15 Champaign | 2019/09/09 17:00 | Hills, Langford v van Meter, Joseph W | 6-2,6-3 |
| La Paz, Singles M-ITF-BOL-02A | 2019/08/14 15:55 | van Meter, Joseph W v Gimenez, J. | 5-7,7-5,4-6 |
| La Paz, Singles M-ITF-BOL-02A | 2019/08/13 14:00 | van Meter, Joseph W v Moura, Hugo | 4-6,6-1,11-9 |
| La Paz, Singles M-ITF-BOL-02A | 2019/08/12 15:50 | van Meter, Joseph W v Dorado, Alejandro | 6-3,6-2 |
| ITF M15 Santa Cruz | 2019/08/07 22:30 | Murkel Dellien v van Meter, Joseph W | 6-3,6-1 |
| ITF M15 Cancun | 2019/07/30 17:50 | van Meter, Joseph W v Hovhannisyan, Mousheg | 6-7,6-7 |
| ITF M25 Lima | 2019/07/15 15:00 | van Meter, Joseph W v Arias Bisso, Facundo | 2-6,2-6 |