| Austrian Open | 05/28 15:15 | - | Joran Kweekel v Collins Valentine Filimon | L | 2-0 | |
| Austrian Open Qual | 05/28 07:30 | - | Collins Valentine Filimon v Mohamad Razif Fazriq | W | 2-0 | |
| Austrian Open Qual | 05/27 14:00 | - | Miha Ivancic v Collins Valentine Filimon | W | 0-2 | |
| Austrian Open 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 Mendrek, Adam | W | 2-0 | |
| Open de Slovaquie | 02/28 09:20 | - | Karan Rajan Rajarajan v Collins Valentine Filimon | L | 2-0 | |
| Austrian Open Qual | 02/20 09:05 | - | Filimon, Collins Valentine v Tobias Kuenzi | L | 1-2 | |
| Austrian Open Qual | 02/19 14:15 | - | Gerberich, Hannes v Collins Valentine Filimon | W | 0-2 | |
| Austrian Open Qual | 02/19 09:30 | - | Collins Valentine Filimon v Giovanni Toti | W | 2-1 | |
| SaarLorLux Open 2019, MS | 10/30 16:40 | 5 | Schaenzler, Lars v Collins Valentine Filimon | L | 2-0 | |
| SaarLorLux Open 2019, MS | 10/29 18:20 | 6 | Collins Valentine Filimon v Savatyugin, Artyom | W | 2-0 | |
| Dutch Open (GP) 2017, Qualification | 10/08 08:35 | - | Jeppe Bruun v Collins Valentine Filimon | L | 2-1 | |
| Spanish Int. Qual | 06/12 11:00 | - | Alcala, Alejandro v Collins Valentine Filimon | - | Walkover | |
| Hellas Int. | 05/04 14:40 | - | Tobias Kuenzi v Collins Valentine Filimon | L | 2-0 | |
| Hellas Int. | 05/04 09:15 | - | Swierczynski, Mateusz v Collins Valentine Filimon | W | 0-2 | |
| Croatian Int. | 04/20 09:00 | - | Max Weisskirchen v Filimon, Collins Valentine | L | 2-0 | |
| Croatian Int. | 04/19 16:00 | - | Filimon, Collins Valentine v Alcala, Alejandro | W | 2-1 | |
| Orleans Masters Qual | 03/19 09:45 | - | Collins Valentine Filimon v Lane, Alex | L | 0-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 03/07 11:20 | - | Enghoej, M. v Collins Valentine Filimon | W | 1-2 | |
| Open de Suisse - Doubles Femmes - Qualif. | 02/20 14:30 | - | Aram Mahmoud v Collins Valentine Filimon | L | 2-0 | |
| Open de Suède | 01/18 08:30 | 1 | Burestedt, Felix v Collins Valentine Filimon | L | 2-0 | |
| Open de Suisse - Doubles Femmes - Qualif. | 12/13 09:45 | 1 | Collins Valentine Filimon v Julien Carraggi | L | 0-2 | |
| Giraldilla Int. XD | 10/31 18:00 | 5 | Toby Penty v Collins Valentine Filimon | L | 2-0 | |
| Giraldilla Int. XD | 10/30 17:15 | 6 | Zaccaria, Yann v Collins Valentine Filimon | W | 0-2 | |
| Giraldilla Int. XD | 09/20 15:00 | 1 | Brito Gonzalez, Cesar Adonis v Collins Valentine Filimon | L | 2-0 | |
| Indonesia Masters XD | 04/25 12:00 | 5 | Leverdez, Brice v Collins Valentine Filimon | L | 2-1 | |
| Indonesia Masters XD | 04/24 10:30 | 6 | Collins Valentine Filimon v Nicolaou, Elias | W | 2-1 | |
| Giraldilla Int. XD | 03/16 10:30 | 1 | Wolfgang Gnedt v Filimon, Collins Valentine | W | 0-2 | |
| Indonesia Masters XD | 10/31 15:40 | 6 | Lin, Yu Hsien v Collins Valentine Filimon | L | 2-0 |