 
                                    | Date | Chess tournament name | Status | ||
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| No results | No results | No results | No results | No results | 
| Date | Players & Opening | Result | ECO | View | 
|---|---|---|---|---|
| 2025.05.22 | Bashylina,Luisa (2150) vs (2223) Worek,J Mitropa Cup Women 2025 Nimzo-Indian Saemisch | 0-1 | E28 | |
| 2025.05.21 | Worek,J (2223) vs (2095) Kejzar,Petra Mitropa Cup Women 2025 Sicilian - Labourdonnais (Lowenthal) | 1-0 | B32 | |
| 2025.05.20 | Worek,J (2223) vs (2334) Manko,Mariia Mitropa Cup Women 2025 Sicilian - Pelikan (Chelyabinsk) | 0-1 | B33 | |
| 2025.05.17 | Brunello,M (2323) vs (2223) Worek,J Mitropa Cup Women 2025 Pirc - Lizard | 1/2-1/2 | B06 | |
| 2025.05.16 | Worek,J (2223) vs (2124) Berke,A Mitropa Cup Women 2025 Sicilian Yugoslav Dragon - Rauzer | 1/2-1/2 | B76 | |
| 2025.05.15 | Terbe,J (2198) vs (2223) Worek,J Mitropa Cup Women 2025 Queen's Gambit Declined - Exchange | 1/2-1/2 | D35 | |
| 2025.05.14 | Worek,J (2223) vs (2073) Froewis,A Mitropa Cup Women 2025 Spanish Morphy - Archangelsk | 1-0 | C78 | |
| 2024.10.07 | Jacimovic,Sa (1997) vs (2238) Worek,J 32nd TCh-CRO Women Div1 French Paulsen - Rubinstein | 1/2-1/2 | C10 | |
| 2024.10.06 | Worek,J (2238) vs (2178) Janzelj,Lara 32nd TCh-CRO Women Div1 Spanish Morphy - Caro | 1-0 | C70 | |
| 2024.10.20 | Kudla,R (2081) vs (2238) Worek,J TCh-CZE 1 Liga Vychod Sicilian Alapin | 0-1 | B22 | |
| 2024.10.12 | Froewis,A (2075) vs (2238) Worek,J 32nd TCh-CRO Women Div1 Sicilian | 1/2-1/2 | B32 | |
| 2024.10.11 | Worek,J (2238) vs (2163) Spalir,Monika 32nd TCh-CRO Women Div1 Dutch | 1/2-1/2 | A80 | |
| 2024.10.10 | Smetisko,Marija (1901) vs (2238) Worek,J 32nd TCh-CRO Women Div1 Sicilian Scheveningen Najdorf (Opecensky) | 0-1 | B92 | |
| 2024.10.09 | Worek,J (2238) vs (2012) Lukenda,T 32nd TCh-CRO Women Div1 Caro-Kann - Advance | 1/2-1/2 | B12 | |
| 2024.10.08 | Medic,Mir (2096) vs (2238) Worek,J 32nd TCh-CRO Women Div1 Queen's Gambit Declined Ragozin | 0-1 | D38 | |
| 2024.10.07 | Worek,J (2238) vs (2357) Cyfka,Karina 32nd TCh-CRO Women Div1 Queen's Pawn - Mason | 1/2-1/2 | D00 | |
| 2025.02.16 | Worek,J (2238) vs (2147) Tymrakiewicz,R TCh-CZE 1 Liga Vychod French Advance | 1/2-1/2 | C02 | |
| 2025.02.02 | Holemar,D (2180) vs (2238) Worek,J TCh-CZE 1 Liga Vychod Queen's Gambit Declined - Exchange | 1/2-1/2 | D35 | |
| 2024.11.10 | Worek,J (2238) vs (2325) Mrazek,L TCh-CZE 1 Liga Vychod Sicilian Rossolimo (Fianchetto) - Rossolimo | 0-1 | B31 | |
| 2024.12.08 | Krejca,Jakub (2089) vs (2238) Worek,J TCh-CZE 1 Liga Vychod Sicilian | 1-0 | B33 | |
| 2024.08.24 | Worek,J (2256) vs (2186) Travnicek,Krystof Mikulas Stare Mesto Open 2024 French - Exchange | 1/2-1/2 | C01 | |
| 2024.08.23 | Placer,Sebastian (2129) vs (2256) Worek,J Stare Mesto Open 2024 Nimzo-Indian Classical | 1/2-1/2 | E32 | |
| 2024.08.22 | Worek,J (2256) vs (1927) Benes,Mir Stare Mesto Open 2024 Sicilian | 1-0 | B50 | |
| 2024.08.20 | Worek,J (2256) vs (2055) Chval,Zdenek Stare Mesto Open 2024 Sicilian Scheveningen Najdorf (Amsterdam) | 0-1 | B93 | |
| 2024.08.19 | Krajicek,Matej (1866) vs (2256) Worek,J Stare Mesto Open 2024 Sicilian Alapin | 1/2-1/2 | B22 | |
| 2024.08.18 | Worek,J (2256) vs (2426) Neuman,P Stare Mesto Open 2024 Caro-Kann Exchange - Rubinstein | 1/2-1/2 | B13 | |
| 2024.08.18 | Kapusta,Pe (2077) vs (2256) Worek,J Stare Mesto Open 2024 Sicilian Scheveningen Najdorf (Opecensky) | 1/2-1/2 | B92 | |
| 2024.08.17 | Worek,J (2256) vs (1985) Kubin,P Stare Mesto Open 2024 Sicilian | 1-0 | B50 | |
| 2024.08.16 | Stehlik,Jiri1 (1797) vs (2256) Worek,J Stare Mesto Open 2024 Reti Zukertort | 0-1 | A06 | |
| 2022.12.11 | Worek,J (2269) vs (2172) Skacelik,P TCh-CZE 1 Liga Vychod Sicilian Accelerated Dragon (Modern) - Simagin | 1-0 | B35 | |
| 2023.01.29 | Worek,J (2269) vs (2083) Nezval,Filip TCh-CZE 1 Liga Vychod Caro-Kann - Advance | 0-1 | B12 | |
| 2022.11.27 | Miturova,M (2180) vs (2269) Worek,J TCh-CZE 1 Liga Vychod Reti King's Indian | 1/2-1/2 | A07 | |
| 2022.11.26 | Worek,J (2269) vs (2239) Mudrak,J TCh-CZE 1 Liga Vychod Sicilian Closed | 0-1 | B26 | |
| 2022.10.09 | Lojek,Marek (2125) vs (2269) Worek,J TCh-CZE 1 Liga Vychod Sicilian Moscow - Sokolsky | 0-1 | B52 | |
| 2022.10.08 | Worek,J (2269) vs (2026) Splichal,S TCh-CZE 1 Liga Vychod French - Exchange | 1-0 | C01 | |
| 2022.04.10 | Klima,L (2352) vs (2313) Worek,J sachy.cz Extraliga 2021-22 Sicilian Open - Two Knights | 0-1 | B56 | |
| 2022.04.08 | Riha,Vojtech (2279) vs (2313) Worek,J sachy.cz Extraliga 2021-22 Sicilian Classical - Two Knights | 1/2-1/2 | B58 | |
| 2022.02.20 | Gnida,Patrik (2173) vs (2313) Worek,J TCh-CZE 1 Liga Vychod Sicilian Moscow | 1/2-1/2 | B52 | |
| 2022.02.19 | Parak,D (2130) vs (2313) Worek,J TCh-CZE 1 Liga Vychod Sicilian | 1/2-1/2 | B33 | |
| 2021.10.10 | Worek,J (2313) vs (2110) Zidek,V TCh-CZE 1 Liga Vychod French - Hanham | 1-0 | C00 | |
| 2021.10.09 | Worek,J (2313) vs (2155) Kostka,Vit TCh-CZE 1 Liga Vychod Queen's Gambit Albin | 1/2-1/2 | D08 | |
| 2022.09.04 | Doluhanova,E (2278) vs (2292) Worek,J TCh-POL 1st League 2022 Sicilian Scheveningen Najdorf (Opecensky) | 1-0 | B92 | |
| 2022.09.03 | Worek,J (2292) vs (1877) Bukala,Weronika TCh-POL 1st League 2022 Sicilian Closed | 1-0 | B23 | |
| 2022.09.11 | Worek,J (2292) vs (2131) Jarocka,Liwia TCh-POL 1st League 2022 Caro-Kann Exchange - Rubinstein | 1/2-1/2 | B13 | |
| 2021.11.07 | Acs,Peter (2560) vs (2314) Worek,J TCh-AUT 2021-22 Sicilian | 1-0 | B50 | |
| 2022.09.10 | Kulon,K (2253) vs (2292) Worek,J TCh-POL 1st League 2022 Sicilian | 1/2-1/2 | B20 | |
| 2022.09.09 | Worek,J (2292) vs (2030) Kroliczek,Gabriela TCh-POL 1st League 2022 Caro-Kann - Advance (Short) | 1/2-1/2 | B12 | |
| 2022.09.08 | Starosta,Martyna (1931) vs (2292) Worek,J TCh-POL 1st League 2022 Sicilian Maroczy | 0-1 | B36 | |
| 2022.09.07 | Worek,J (2292) vs (2229) Kubicka,Anna TCh-POL 1st League 2022 Indian | 1/2-1/2 | A45 | |
| 2022.09.06 | Osmak,Yuliia (2418) vs (2292) Worek,J TCh-POL 1st League 2022 Queen's Pawn - Rubinstein | 1-0 | B13 | |
| 2022.09.05 | Worek,J (2292) vs (2062) Parol,Pola TCh-POL 1st League 2022 Sicilian Scheveningen Najdorf - Byrne | 1-0 | B90 | |
| 2022.08.07 | Worek,J (2280) vs (2367) Ordaz Valdes,L Olympiad Women 2022 Scotch - Scotch | 0-1 | C45 | |
| 2022.08.06 | Worek,J (2280) vs (2430) Krush,I Olympiad Women 2022 Sicilian Paulsen - Reti | 1/2-1/2 | B41 | |
| 2021.12.19 | Kolar,P (2156) vs (2313) Worek,J sachy.cz Extraliga 2021-22 Sicilian Classical - Two Knights | 1-0 | B58 | |
| 2022.08.05 | Worek,J (2280) vs (2406) Matnadze,A Olympiad Women 2022 Caro-Kann - Advance | 1-0 | B12 | |
| 2021.12.18 | Worek,J (2313) vs (2438) Vlasak,Lu sachy.cz Extraliga 2021-22 Indian | 0-1 | A45 | |
| 2022.08.03 | Padmini,R (2374) vs (2280) Worek,J Olympiad Women 2022 Reti King's Indian - Keres | 1/2-1/2 | A07 | |
| 2022.08.01 | Ouellet,Maili-Jade (2239) vs (2280) Worek,J Olympiad Women 2022 Nimzo-Indian - Kmoch | 0-1 | E20 | |
| 2022.08.02 | Paasikangas,J (2155) vs (2280) Worek,J Olympiad Women 2022 Queen's Pawn - Mason (Steinitz) | 1/2-1/2 | D00 | |
| 2022.07.31 | Batsiashvili,N (2466) vs (2280) Worek,J Olympiad Women 2022 Irregular Queen's Pawn - Norwegian | 1-0 | B06 | |
| 2022.07.29 | Worek,J (2280) vs (1649) De la Riva Real,Ariadna Olympiad Women 2022 Sicilian Closed | 1/2-1/2 | B23 | |
| 2022.08.09 | Worek,J (2280) vs (2217) Agrest,I Olympiad Women 2022 Spanish Morphy - Archangelsk | 1-0 | C78 | |
| 2021.05.12 | Worek,J (2322) vs (2049) Hund,Sarah Mitropa Online Cup Women Spanish Morphy - Anderssen | 1-0 | C77 | |
| 2021.05.11 | Lubbe,Melanie (2278) vs (2322) Worek,J Mitropa Online Cup Women Sicilian Scheveningen - Modern | 1/2-1/2 | B83 | |
| 2021.04.17 | Worek,J (2322) vs (2408) Velicka,P Betsys ch-CZE On/L Blitz Caro-Kann - Advance | 1/2-1/2 | B12 | |
| 2021.05.09 | Juhasz,Ba (2250) vs (2322) Worek,J Mitropa Online Cup Women French Open Tarrasch | 1-0 | C07 | |
| 2021.05.08 | Worek,J (2322) vs (2143) Froewis,A Mitropa Online Cup Women Philidor - Exchange | 1-0 | C41 | |
| 2021.05.07 | Worek,J (2322) vs (2164) Thomas,Anysia Mitropa Online Cup Women Gruenfeld Exchange | 0-1 | D85 | |
| 2021.05.06 | Sedina,E (2291) vs (2322) Worek,J Mitropa Online Cup Women Italian | 1/2-1/2 | C50 | |
| 2021.05.05 | Worek,J (2322) vs (2157) Hrescak,Ivana Mitropa Online Cup Women Sicilian - Chekhover | 1-0 | B53 | |
| 2021.05.04 | Vujnovic,P (2129) vs (2322) Worek,J Mitropa Online Cup Women Sicilian Closed | 0-1 | B23 | |
| 2021.04.17 | Vaculik,Jakub1 (2145) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Sicilian Alapin | 0-1 | B22 | |
| 2021.04.17 | Bures,J (2395) vs (2322) Worek,J Betsys ch-CZE On/L Blitz King's Indian Modern | 1-0 | E94 | |
| 2021.04.17 | Worek,J (2322) vs (2451) Rasik,V Betsys ch-CZE On/L Blitz Pirc - Schlechter | 0-1 | B08 | |
| 2021.04.17 | Kourousis,E (2391) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Reti Symmetrical | 0-1 | A05 | |
| 2021.04.17 | Worek,J (2322) vs (2275) Hollan,Petr Betsys ch-CZE On/L Blitz Sicilian - Pelikan (Chelyabinsk) | 1-0 | B33 | |
| 2021.04.17 | Vasicek,M (2070) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Indian East Indian - London | 0-1 | A48 | |
| 2021.04.17 | Worek,J (2322) vs (2223) Dubansky,B Betsys ch-CZE On/L Blitz French Paulsen - Rubinstein (Capablanca) | 1-0 | C10 | |
| 2021.04.17 | Roubal,Matyas (1643) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Sicilian Rossolimo (Fianchetto) - Rossolimo | 0-1 | B31 | |
| 2021.04.17 | Worek,J (2322) vs (2139) Tesar,Patrik Betsys ch-CZE On/L Blitz Scandinavian | 1/2-1/2 | B01 | |
| 2021.04.17 | Krajcovic,Fi (1630) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Sicilian | 0-1 | B30 | |
| 2021.04.17 | Worek,J (2322) vs Licek,Prokop Betsys ch-CZE On/L Blitz Sicilian Open - Veresov | 1-0 | B76 | |
| 2021.04.17 | Strasil,P (2027) vs (2322) Worek,J Betsys ch-CZE On/L Blitz Reti Symmetrical | 1-0 | A05 | |
| 2021.01.24 | Worek,J (2304) vs (2302) Heinemann,Josefine TCh-AUT Women 2021 Sicilian Scheveningen Najdorf - Byrne | 1-0 | B90 | |
| 2021.01.23 | Hercog,Nusa (2097) vs (2304) Worek,J TCh-AUT Women 2021 Modern Averbakh | 0-1 | A42 | |
| 2021.01.22 | Worek,J (2304) vs (2011) Hiebler,L TCh-AUT Women 2021 French - Exchange | 1-0 | C01 | |
| 2016.10.09 | Biolek, R2. (2457) vs (2349) Worek, J. TCh-CZE Extraliga 2016-17 Reti Symmetrical | 1-0 | A05 | |
| 2016.10.08 | Worek, J. (2349) vs (2448) Malinovsky, K. TCh-CZE Extraliga 2016-17 Queen's Gambit Declined | 1/2-1/2 | D30 | |
| 2016.09.13 | Cramling, P. (2444) vs (2360) Worek, J. Olympiad Women 2016 Reti Symmetrical | 1-0 | A05 | |
| 2016.09.12 | Shamima, A. (2129) vs (2360) Worek, J. Olympiad Women 2016 Nimzo-Indian Leningrad | 0-1 | E30 | |
| 2016.09.11 | Worek, J. (2360) vs (2324) Muminova, N. Olympiad Women 2016 English Anglo-Slav | 0-1 | A11 | |
| 2016.09.09 | Worek, J. (2360) vs (2245) Golubenko, Valen Olympiad Women 2016 Modern Benoni Knight's Tour - Nimzovich | 0-1 | A61 | |
| 2016.09.08 | Mamedjarova, T. (2304) vs (2360) Worek, J. Olympiad Women 2016 Sicilian Alapin - Smith-Morra | 1/2-1/2 | B22 | |
| 2017.10.30 | Paehtz, E. (2453) vs (2299) Worek, J. 21st European Teams Women French Advance - Paulsen | 1-0 | C02 | |
| 2017.10.29 | Worek, J. (2299) vs (2552) Kosteniuk, A. 21st European Teams Women Italian - Pianissimo | 0-1 | C50 | |
| 2017.10.28 | Dannenberg, O. (1975) vs (2299) Worek, J. 21st European Teams Women Sicilian Closed | 0-1 | B25 | |
| 2016.09.06 | Atalik, E. (2422) vs (2360) Worek, J. Olympiad Women 2016 Irregular Indian - Blumenfeld | 1/2-1/2 | E10 | |
| 2016.09.05 | Worek, J. (2360) vs (2422) Nomin-Erdene, Davaad Olympiad Women 2016 Slav | 1-0 | D10 | |
| 2016.09.04 | Baptista, A. (2125) vs (2360) Worek, J. Olympiad Women 2016 Sicilian Scheveningen Najdorf | 0-1 | B90 | |
| 2016.09.03 | Worek, J. (2360) vs (2326) Rodriguez Rueda, P. Olympiad Women 2016 English Agincourt | 1/2-1/2 | A13 |