| Name: | Helmut Keustermans |
| Federation: |  Belgium |
| Sex: |
 Male
|
| Born: | 1972 |
 FIDE ID: |
203599 FIDE Profile |
| ELO Classic: | 2010 |
| ELO Blitz: | 2070 |
| Years: | 2001 - 2025 |
| Total Games: | 5 |
| Wins: | 0 (0 %) |
| Draws: | 2 (40 %) |
| Losses: | 3 (60 %) |
| Score: | 20 % |
| Tournament | Date | Elo Avg. | Country |
| TCh-BEL 2025-26 | 09/28/2025 | 2275 | Belgium |
| TCh-BEL 2024-25 | 09/29/2024 | 2286 | Belgium |
| TCh-BEL 2023-24 | 09/24/2023 | 2265 | Belgium |
| BEL-chT 0001 | 11/18/2000 | 1542 | Belgium |
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 2 games |
| ECO | Opening | Games |
| A40 | Queen's pawn | 2 games |
| B00 | King's pawn opening | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Breitkopf-Lazar, P | 2201 | Keustermans, H | 1983 | ½-½  |
26 | B00 | 2025 | TCh-BEL 2025-26 |
|
| Ngo, Q | 2331 | Keustermans, H | 1992 | 1-0 |
31 | A40 | 2025 | TCh-BEL 2024-25 |
|
| Keustermans, H | 1962 | De Feijter, B | 2207 | 0-1 |
73 | A00 | 2024 | TCh-BEL 2023-24 |
|
| Sonntag, H | 2286 | Keustermans, H | 1948 | ½-½ |
18 | A40 | 2023 | TCh-BEL 2023-24 |
|
| Keustermans, H | 2022 | Ait Messaoud, A | 2175 | 0-1 |
27 | A00 | 2001 | BEL-chT 0001 |
|
