| ITF M25 Agadir | 2022/08/03 15:15 | Alessandro Cortegiani v James Markiewicz | 6-4,6-7,6-4 |
| ITF M25 Agadir | 2022/08/02 10:00 | Francesco Mineo Mineo v James Markiewicz | 6-3,6-7,6-10 |
| ITF M25 Agadir | 2022/08/01 11:00 | James Markiewicz v Carlo Venturini | 7-6,7-5 |
| ITF M15 Monastir | 2022/07/04 08:30 | Sheng Tang v James Markiewicz | 6-3,4-6,10-8 |
| ITF M15 Monastir | 2022/07/03 10:30 | James Markiewicz v Robert Shelton | 7-5,6-3 |
| ITF M25 Most | 2022/05/15 08:00 | James Markiewicz v Filip Kana | 6-7,7-6,3-10 |
| ITF M15 Sharm El Sheikh | 2022/04/03 11:30 | James Markiewicz v Junhyun Lee | 4-6,6-3,5-10 |
| ITF M15 Sharm El Sheikh | 2022/03/28 07:30 | Lukas Pokorny v James Markiewicz | 6-1,3-6,10-7 |
| ITF M25 Sheffield | 2022/10/04 09:00 | Mili Poljicak v Harry Wendelken | 7-5,6-4 |
| ITF M25 Sintra | 2022/09/16 12:15 | Luca Potenza v Harry Wendelken | 6-3,3-6,6-3 |
| ITF M25 Sintra | 2022/09/15 13:15 | Harry Wendelken v Goncalo Oliveira | 6-7,6-4,6-4 |
| ITF M25 Sintra | 2022/09/14 10:00 | Ignasi De Rueda De Genover v Harry Wendelken | 1-6,7-6,3-6 |
| ITF M25 Sintra | 2022/09/08 11:45 | Fajing Sun v Harry Wendelken | 7-6,7-5 |
| ITF M25 Sintra | 2022/09/07 11:40 | Jaime Faria v Harry Wendelken | 6-7,7-5,4-6 |
| UK Pro League | 2022/09/03 13:45 | Harry Wendelken v Max Basing | 6-1,7-6 |
| UK Pro League | 2022/09/02 15:15 | Harry Wendelken v George Houghton | 6-1,7-5 |