| Vleming, Stefan1836 | 0-1 | Paiva, Henrique M A Albergaria2065 | 1st FIDE World Uni BlitzB | 2021 |
| Sales Filho, Jose Gabriel Sampaio | 0-1 | Vleming, Stefan1836 | 1st FIDE World Uni BlitzB | 2021 |
| Drakoulakos, Grigorios2219 | 1-0 | Vleming, Stefan1836 | 1st FIDE World Uni BlitzB | 2021 |
| Vleming, Stefan1836 | 1-0 | Oyoko, Ferdinand | 1st FIDE World Uni BlitzB | 2021 |
| Savla, Rajvi | ½-½ | Vleming, Stefan1836 | 1st FIDE World Uni BlitzB | 2021 |
| Vleming, Stefan1836 | 1-0 | Nikhilesh Prabhakar1298 | 1st FIDE World Uni BlitzB | 2021 |
| Smirnov, Timofey2420 | 1-0 | Vleming, Stefan1836 | 1st FIDE World Uni BlitzB | 2021 |
| Vleming, Stefan1836 | 1-0 | Chan, Jason Zhi-Ying | 1st FIDE World Uni BlitzB | 2021 |
| Tahay, Alexis2366 | 1-0 | Vleming, Stefan1836 | 1st FIDE World Uni BlitzB | 2021 |
| Vleming, Stefan1836 | 1-0 | Milan Garcia, Ariadna | 1st FIDE World Uni BlitzB | 2021 |
| Emans, Job2089 | 1-0 | Vleming, Stefan1760 | ONJK Group A 2019 | 2019 |
| Vleming, Stefan1760 | 0-1 | Merkon, Oseb2013 | ONJK Group A 2019 | 2019 |
| Baselmans, Sam2064 | 1-0 | Vleming, Stefan1760 | ONJK Group A 2019 | 2019 |
| Klaren, Duncan1964 | 0-1 | Vleming, Stefan1760 | ONJK Group A 2019 | 2019 |
| Vleming, Stefan1760 | ½-½ | De Vries, Tobias1868 | ONJK Group A 2019 | 2019 |