Round: 44 Ground: Hardcourt outdoor
| ITF M15 Tabarka | 2019/04/22 08:00 | Lewei Cai v Tom Pisane | 6-4,0-6,7-10 |
| ITF M15 Anning | 2019/01/14 01:30 | Andrea Bessire v Lewei Cai | 6-2,6-2 |
| ITF Tunisia F42 | 2018/11/24 08:00 | Lewei Cai v Kristjan Tamm | 1-6,5-7 |
| ITF Tunisia F40 | 2018/11/10 10:00 | Lorenzo Brunetti v Lewei Cai | 6-3,6-0 |
| ITF China F13 | 2018/08/20 02:00 | Daisuke Sumizawa v Lewei Cai | 6-4,6-1 |
| ITF China F12 Qual | 2018/08/12 02:00 | Winter Meagher v Lewei Cai | 6-0,6-4 |
| ITF China F10 Qual | 2018/07/07 05:00 | Lewei Cai v Pak Long Yeung | 2-6,0-6 |
| ITF China F9 Qual | 2018/06/30 02:00 | Yifeng Fu v Lewei Cai | 3-6,7-5,6-2 |
| ITF M15 Sabadell | 2019/10/02 11:25 | Diego F Flores v Pedro Vives Marcos | 7-5,3-6,2-6 |
| ITF M15 Sabadell | 2019/10/01 08:00 | Diego F Flores v Oriol Fillat Gimenez | 6-1,3-6,11-9 |
| ITF M15 Sabadell | 2019/09/30 09:00 | Diego F Flores v Francisco Andreu Garcia | 2-6,6-2,11-9 |
| ITF M15 Sabadell | 2019/09/29 09:30 | Diego F Flores v Guillem A Blasi | 6-2,6-1 |
| ITF M15 Melilla | 2019/09/27 14:20 | Eduard Esteve Lobato v Diego F Flores | 6-0,6-1 |
| ITF M15 Melilla | 2019/09/26 13:30 | Maxence Broville v Diego F Flores | 7-6,2-6,3-6 |
| ITF M15 Melilla | 2019/09/25 08:00 | Diego F Flores v Eric Vanshelboim | 6-3,6-1 |
| ITF M15 Melilla | 2019/09/24 08:30 | Diego F Flores v Roger Ordeig | 6-4,5-7,10-7 |