93 games in the PremovedPrep archive. Games as White.
| White | Black | Result | ECO | Event | Date |
|---|---|---|---|---|---|
| Matejka, Simon | Malaschitz, Teodor | 1/2-1/2 | D02 | exe: | 2025-09-20 |
| Matejka, Simon | Kubik, Rafal | 0-1 | C50 | exe:Slovakia open Bratislava 25 | 2025-09-18 |
| Matejka, Simon | Benci, Rudolf | 1-0 | B07 | exe: | 2025-09-16 |
| Matejka, Simon | Albu, Vlad | 1/2-1/2 | B90 | exe:Slovakia open Bratislava 25 | 2025-09-14 |
| Matejka, Simon | Le, Anh Tu | 0-1 | B50 | Round 11: Matejka, Simon - Le, Anh Tu | 2024-11-26 |
| Matejka, Simon | Ritzerveld, Noah | 1/2-1/2 | C47 | Round 9: Matejka, Simon - Ritzerveld, Noah | 2024-11-24 |
| Matejka, Simon | Zhang, Sean | 1-0 | B30 | Round 7: Matejka, Simon - Zhang, Sean | 2024-11-22 |
| Matejka, Simon | Belin, Anton | 1-0 | A33 | Round 4: Matejka, Simon - Belin, Anton | 2024-11-18 |
| Matejka, Simon | Petroff, Vlad | 0-1 | B10 | Round 3: Matejka, Simon - Petroff, Vlad | 2024-11-17 |
| Matejka, Simon | Jibril Gachugu | 1-0 | C40 | Round 1: Matejka, Simon - Jibril Gachugu | 2024-11-15 |
| Matejka, Simon | Jursa, Juraj | 1-0 | B19 | exe:Slovakia Open | 2024-09-22 |
| Matejka, Simon | Domin, Yan | 0-1 | A30 | exe:Slovakia Open 24 | 2024-09-17 |
| Matejka, Simon | Liptak, Tomas | 1/2-1/2 | B51 | exe:Slovakia Open 24 | 2024-09-15 |
| Matejka, Simon | Turis, Ondrej | 1/2-1/2 | B33 | MSR amaterov | 2024-06-18 |
| Matejka, Simon | Mrkvik, Jan | 1/2-1/2 | D04 | MSR amaterov | 2024-06-17 |
| Matejka, Simon | Kratochvil, Karel | 0-1 | A43 | MSR amaterov | 2024-06-16 |
| Matejka, Simon | Zvarik, Martin | 1/2-1/2 | A80 | MSR amaterov | 2024-06-15 |
| Matejka, Simon | Kovacik, Oliver | 1-0 | B38 | Senec | 2024-05-10 |
| Matejka, Simon | Pisarcik, Richard | 0-1 | C63 | Senec | 2024-05-10 |
| Matejka, Simon | Vimmer, Michal | 1/2-1/2 | D00 | 2. liga A 2023/24 | 2024-01-14 |
| Matejka, Simon | Kosticky, Simon | 1/2-1/2 | B30 | 2. liga A 2023/24 | 2023-11-11 |
| Matejka, Simon | Smetana, Peter | 1/2-1/2 | B50 | MSR DL | 2023-10-28 |
| Matejka, Simon | Kozub, Lukas | 1-0 | A13 | Dorastenecka liga | 2023-10-27 |
| Matejka, Simon | Brnusak, Tomas | 0-1 | A16 | Dorastenecka liga | 2023-10-26 |
| Matejka, Simon | Duraj, Jan | 1/2-1/2 | B40 | 2. liga A 2023/24 | 2023-10-08 |
| Matejka, Simon | Sahidi, Shabir | 1/2-1/2 | C50 | Piestany B | 2023-07-18 |
| Matejka, Simon | Janouskova, Adela | 1/2-1/2 | B33 | Piestany B | 2023-07-16 |
| Matejka, Simon | Dokaniev, Oleksandr | 0-1 | B17 | Piestany B | 2023-07-14 |
| Matejka, Simon | Farkas, Renata | 0-1 | D02 | Piestany B | 2023-07-12 |
| Matejka Simon | Tomcikova Zuzana | 1/2-1/2 | B13 | exe: Slovakia Open | 2022-10-02 |
| Matejka Simon | Slivka Vasil | 1-0 | C29 | exe: Slovakia Open | 2022-10-01 |
| Matejka Simon | Park Seonjae | 1-0 | B22 | exe: Slovakia Open | 2022-10-01 |
| Matejka Simon | Kukan Michal | 0-1 | C29 | exe: Slovakia Open | 2022-09-30 |
| Matejka, Simon | Buday, Alexander | 1/2-1/2 | A02 | CH10 | 2022-05-27 |
| Matejka, Simon | Dlugos, Matej | * | A22 | CH10 | 2022-05-26 |
| Matejka, Simon | Pisarcik, Richard | 1/2-1/2 | C50 | CH10 | 2022-05-24 |
| Matejka, Simon | Sotnik, Simon | 1-0 | D11 | CH10 | 2022-05-23 |
| Matejka, Simon | Mazak, Ryan | 0-1 | B00 | CH10 | 2022-05-22 |
| Matejka, Simon | Hujova, Tess | 1-0 | A80 | EUYCC 2025 - U14 | |
| Matejka, Simon | Pogorelskiy, Boris | 1/2-1/2 | B42 | EUYCC 2025 - U14 | |
| Matejka, Simon | Mojzisova, Barbora | 1-0 | B10 | EUYCC 2025 - U14 | |
| Matejka, Simon | Komarek, Tobias | 1/2-1/2 | B01 | EUYCC 2025 - U14 |