Stadium: Court 7 Round: 62 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Easton | 2022/11/05 10:55 | Markiewicz, James v Richard Bloomfield | 3-6,2-6 |
| UTR Pro Tennis Series Easton | 2022/11/04 09:30 | Markiewicz, James v Anthony Wright | 2-6,2-6 |
| UTR Pro Tennis Series Easton | 2022/11/03 09:30 | Markiewicz, James v Harry Wendelken | 1-6,3-6 |
| UTR Pro Tennis Series Easton | 2022/11/02 10:45 | Joe Tyler v Markiewicz, James | 2-6,6-1,6-7 |
| UTR Pro Tennis Series Easton | 2022/11/01 08:00 | Max Benaim v Markiewicz, James | 5-7,7-5,6-7 |
| ITF M25 Agadir | 2022/08/03 15:15 | Alessandro Cortegiani v Markiewicz, James | 6-4,6-7,6-4 |
| ITF M25 Agadir | 2022/08/02 10:00 | Francesco Mineo Mineo v Markiewicz, James | 6-3,6-7,6-10 |
| ITF M25 Agadir | 2022/08/01 11:00 | Markiewicz, James v Carlo Venturini | 7-6,7-5 |
| ITF M15 Selva Gardena | 2022/10/30 09:05 | Martini, Ottaviano v Anton Krondell | 6-4,6-2 |
| ITF - M25 Santa Margherita | 2022/09/13 11:55 | Martini, Ottaviano v Loccisano, Mike | 3-6,2-6 |
| ITF - M25 Santa Margherita | 2022/09/12 11:55 | Martini, Ottaviano v Loccisano, Mike | 6-7,0-6 |
| ITF M25 Caslano | 2022/08/25 10:40 | Remy Bertola v Martini, Ottaviano | 6-2,6-0 |
| ITF M25 Caslano | 2022/08/24 10:05 | Neuhaus, Arthur v Martini, Ottaviano | 2-6,6-2,6-7 |
| ITF M25 Caslano | 2022/08/22 09:30 | Martini, Ottaviano v Matteo De Vincentis | 6-2,6-2 |
| ITF M25 Caslano | 2022/08/21 11:45 | Martini, Ottaviano v Pellanda, Pietro | 6-4,6-2 |
| ITF M25 Agadir | 2022/08/04 12:15 | Mariano Navone v Martini, Ottaviano | 6-2,7-6 |