| Internazionali d'Ucraina | 09/08 08:20 | - | Glib Beketov v Collins Valentine Filimon | W | 0-2 | |
| Open d'Austria | 05/28 15:15 | - | Joran Kweekel v Collins Valentine Filimon | L | 2-0 | |
| Open d'Austria - Qual. | 05/28 07:30 | - | Collins Valentine Filimon v Mohamad Razif Fazriq | W | 2-0 | |
| Open d'Austria - Qual. | 05/27 14:00 | - | Miha Ivancic v Collins Valentine Filimon | W | 0-2 | |
| Open d'Austria - Qual. | 05/27 10:35 | - | Michael Tomic v Collins Valentine Filimon | W | 0-2 | |
| Slovenia Int. | 05/20 14:20 | - | Julien Carraggi v Collins Valentine Filimon | L | 2-1 | |
| Slovenia Int. | 05/20 12:40 | - | Collins Valentine Filimon v Adam Mendrek | W | 2-0 | |
| Open di Slovacchia | 02/28 09:20 | - | Karan Rajan Rajarajan v Collins Valentine Filimon | L | 2-0 | |
| Open d'Austria - Qual. | 02/20 09:05 | - | Collins V Filimon v Tobias Kuenzi | L | 1-2 | |
| Open d'Austria - Qual. | 02/19 14:15 | - | Hannes Gerberich v Collins Valentine Filimon | W | 0-2 | |
| Open d'Austria - Qual. | 02/19 09:30 | - | Collins Valentine Filimon v Giovanni Toti | W | 2-1 | |
| SaarLorLux Open | 10/30 16:40 | 5 | Lars Schaenzler v Collins Valentine Filimon | L | 2-0 | |
| SaarLorLux Open | 10/29 18:20 | 6 | Collins Valentine Filimon v Artyom Savatyugin | W | 2-0 | |
| Open d'Olanda - Qual. | 10/08 08:35 | - | Jeppe Bruun v Collins Valentine Filimon | L | 2-1 | |
| Internazionali di Spagna - Qual. | 06/12 11:00 | - | Alejandro Alcala v Collins Valentine Filimon | - | Walkover | |
| Hellas International | 05/04 14:40 | - | Tobias Kuenzi v Collins Valentine Filimon | L | 2-0 | |
| Hellas International | 05/04 09:15 | - | Mateusz Swierczynki v Collins Valentine Filimon | W | 0-2 | |
| Internazionali di Croazia | 04/20 09:00 | - | Max Weisskirchen v Collins V Filimon | L | 2-0 | |
| Internazionali di Croazia | 04/19 16:00 | - | Filimon Collins-Valentine v Alejandro Alcala | W | 2-1 | |
| Masters d'Orleans - Qual. | 03/19 09:45 | - | Collins Valentine Filimon v Alex Lane | L | 0-2 | |
| Open di Svizzera DF - Qual. | 03/07 11:20 | - | Mikkel Enghoj v Collins Valentine Filimon | W | 1-2 | |
| Open di Svizzera DF - Qual. | 02/20 14:30 | - | Aram Mahmoud v Collins Valentine Filimon | L | 2-0 | |
| Open di Svezia | 01/18 08:30 | 1 | Felix Burestedt v Collins Valentine Filimon | L | 2-0 | |
| Open di Svizzera DF - Qual. | 12/13 09:45 | 1 | Collins Valentine Filimon v Julien Carraggi | L | 0-2 | |
| Giraldilla International DX | 10/31 18:00 | 5 | Toby Penty v Collins Valentine Filimon | L | 2-0 | |
| Giraldilla International DX | 10/30 17:15 | 6 | Yann Zaccaria v Collins Valentine Filimon | W | 0-2 | |
| Giraldilla International DX | 09/20 15:00 | 1 | Cesar Adonis Brito Gonzalez v Collins Valentine Filimon | L | 2-0 | |
| Masters d'Indonesia DX | 04/25 12:00 | 5 | Brice Leverdez v Collins Valentine Filimon | L | 2-1 | |
| Masters d'Indonesia DX | 04/24 10:30 | 6 | Collins Valentine Filimon v Elias Nicolaou | W | 2-1 | |
| Giraldilla International DX | 03/16 10:30 | 1 | Wolfgang Gnedt v Collins V Filimon | W | 0-2 |