Stadium: Court 2 Round: 54 Ground: Clay
| ITF Egypt F21 | 2018/10/03 12:30 | Giovanni Calvano v Arh, Anze | 7-6,4-6,5-7 |
| ITF Egypt F21 | 2018/10/01 08:00 | Giovanni Calvano v Biddaiah, Shane | 6-1,6-2 |
| ITF Egypt F21 | 2018/09/30 10:00 | Giovanni Calvano v Philp, Samuel | 6-3,6-1 |
| ITF Egypt F20 | 2018/09/26 08:00 | Giovanni Calvano v Gennaro, Dante | 2-6,5-7 |
| ITF Italy F28 | 2018/09/19 14:10 | Trusendi, Walter v Giovanni Calvano | 6-2,6-2 |
| ITF Italy F28 | 2018/09/18 12:00 | Giovanni Calvano v Turchetti, Nicolo | 6-3,3-6,6-3 |
| ITF Romania F12 | 2018/09/06 07:00 | Ghilea, Vasile-Alexandru v Giovanni Calvano | 6-1,6-4 |
| ITF Romania F12 | 2018/09/03 06:00 | Giovanni Calvano v Lima-Perez, Jeremias | 6-7,6-0,6-1 |
| ITF M15 Belgrade | 2019/07/02 07:30 | Barclay, David v Hubner, Edward | 1-6,2-6 |
| ITF M15 Belgrade | 2019/07/01 10:00 | Barclay, David v Spasojevic, Stefan | 7-6,6-4 |
| ITF - M15 Anseong | 2019/06/24 02:00 | Barclay, David v Ha Yeon, Sung | 7-5,6-7,8-10 |
| Akishima, Singles M-ITF-JPN-08A | 2019/06/11 03:20 | Barclay, David v Kurita, Kenta | 3-6,3-6 |
| Guam, Singles M-ITF-GUM-01A | 2019/06/05 02:20 | Schouten, Ien v Barclay, David | 6-2,6-3 |
| ITF - M15 Karuizawa | 2019/05/30 01:00 | Barclay, David v Markovic, Goran | 6-7,4-6 |
| ITF - M15 Karuizawa | 2019/05/28 04:05 | Jake Delaney v Barclay, David | 4-6,4-6 |
| Mornington, Singles Qualifying M-ITF-AUS-04A | 2019/03/19 02:05 | Barclay, David v Kaldawi, Stephen | 6-3,4-6,5-10 |