| Apr 27, 2026 | Littlewood | 1–0 | Okrajek | Round 8: Littlewood, Paul E - Okrajek, Alexander | Caro-Kann Defense: Tartakower Variation | |
| Apr 25, 2026 | Okrajek | 0–1 | Gorbatov | Round 6: Okrajek, Alexander - Gorbatov, Alexej | Nimzo-Larsen Attack: Classical Variation | |
| Apr 20, 2026 | Kalinitschew | ½–½ | Okrajek | Round 2: Kalinitschew, Sergey - Okrajek, Alexander | Caro-Kann Defense: Exchange Variation | |
| Oct 21, 2025 | Okrajek | 1–0 | Graf | 33. offene S?chsische Senioren-Einzelmeisterschaft | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Oct 19, 2025 | Okrajek | 1–0 | Moeller | 33. offene S?chsische Senioren-Einzelmeisterschaft | Nimzo-Larsen Attack: Classical Variation | |
| Oct 18, 2025 | Pfitzer | 0–1 | Okrajek | 33. offene S?chsische Senioren-Einzelmeisterschaft | King's Indian Defense: Makogonov Variation | |
| Oct 17, 2025 | Okrajek | ½–½ | Hutschenreiter | 33. offene S?chsische Senioren-Einzelmeisterschaft | Zukertort Opening: Nimzo-Larsen Variation | |
| Oct 16, 2025 | Hartlieb | 0–1 | Okrajek | 33. offene S?chsische Senioren-Einzelmeisterschaft | Caro-Kann Defense: Breyer Variation | |
| Oct 14, 2025 | Wagner | ½–½ | Okrajek | 33. offene S?chsische Senioren-Einzelmeisterschaft | Indian Defense: Spielmann-Indian | |
| Oct 12, 2025 | Wichmann | ½–½ | Okrajek | 33. offene S?chsische Senioren-Einzelmeisterschaft | Bogo-Indian Defense: Nimzowitsch Variation | |
| Oct 12, 2025 | Kaiser | 1–0 | Okrajek | 33. offene S?chsische Senioren-Einzelmeisterschaft | King's Indian Defense: Normal Variation, Rare Defenses | |
| Sep 27, 2025 | Vogel | ½–½ | Okrajek | Round 7: Vogel, Robert - Okrajek, Alexander | Nimzo-Indian Defense: Three Knights Variation | |
| Sep 26, 2025 | Okrajek | ½–½ | Weidemann | Round 6: Okrajek, Alexander - Weidemann, Joerg | King's Indian Defense: Fianchetto Variation, Classical Fianchetto | |
| Sep 25, 2025 | Okrajek | ½–½ | Gruzmann | Round 5: Okrajek, Alexander - Gruzmann, Boris | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Sep 24, 2025 | Volkmer | 0–1 | Okrajek | Round 4: Volkmer, Andreas - Okrajek, Alexander | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Sep 22, 2025 | Rau | 1–0 | Okrajek | Round 2: Rau, Uwe - Okrajek, Alexander | Zukertort Opening: Nimzo-Larsen Variation | |
| Jul 13, 2025 | Okrajek | ½–½ | Fischer | Round 7: Okrajek, Alexander - Fischer, Emil | Zukertort Opening: Dutch Variation | |
| Jul 10, 2025 | Okrajek | 1–0 | Krueger | Round 4: Okrajek, Alexander - Krueger, Erich | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| Jul 9, 2025 | Haelsig | 0–1 | Okrajek | Round 3: Haelsig, Guenter, Dr. - Okrajek, Alexander | Zukertort Opening: Kingside Fianchetto | |
| Jul 3, 2025 | Okrajek | ½–½ | Poetke | Round 2: Okrajek, Alexander - Poetke, Dan-Peter | Nimzo-Larsen Attack: Classical Variation | |
| Jul 3, 2025 | Okrajek | 1–0 | Koehler | Round 5: Okrajek, Alexander - Koehler, Gerhard, Dr. | Zukertort Opening: Sicilian Invitation | |
| Jul 3, 2025 | Schwarz | 0–1 | Okrajek | Round 1: Schwarz, Hans - Okrajek, Alexander | Caro-Kann Defense: Tartakower Variation | |
| Jul 3, 2025 | Krueger | ½–½ | Okrajek | Round 6: Krueger, Wolfgang - Okrajek, Alexander | Caro-Kann Defense: Two Knights Attack | |
| Feb 26, 2025 | Chapman | ½–½ | Okrajek | World Senior Team 2025 S65 | English Opening: Symmetrical Variation, Three Knights Variation | |
| Feb 25, 2025 | Dory | ½–½ | Okrajek | World Senior Team 2025 S65 | Caro-Kann Defense: Apocalypse Attack | |
| Feb 23, 2025 | Okrajek | 1–0 | Brait | World Senior Team 2025 S65 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Feb 21, 2025 | Vavruska | ½–½ | Okrajek | World Senior Team 2025 S65 | Caro-Kann Defense: Breyer Variation | |
| Feb 19, 2025 | Okrajek | ½–½ | Navratil | World Senior Team 2025 S65 | Queen's Pawn Game: Colle System | |
| Feb 17, 2025 | Okrajek | 1–0 | Malienko | World Senior Team 2025 S65 | English Opening: King's English Variation | |
| Aug 31, 2024 | Brueggemann | 1–0 | Okrajek | Round 9: Brueggemann, Joachim - Okrajek, Alexander | Caro-Kann Defense: Tartakower Variation | |
| Aug 30, 2024 | Okrajek | ½–½ | Klundt | Round 8: Okrajek, Alexander - Klundt, Klaus | Queen's Pawn Game: Colle System | |
| Aug 29, 2024 | Vasiljev | 0–1 | Okrajek | Round 7: Vasiljev, Jurij - Okrajek, Alexander | Benoni Defense: Classical Variation | |
| Aug 28, 2024 | Okrajek | ½–½ | Matthey | Round 6: Okrajek, Alexander - Matthey, Harald | Benoni Defense: Old Benoni | |
| Aug 27, 2024 | Larem | 0–1 | Okrajek | Round 5: Larem, Ewald - Okrajek, Alexander | Nimzo-Indian Defense: Classical Variation, Berlin Variation | |
| Aug 26, 2024 | Okrajek | ½–½ | Westermann | Round 4: Okrajek, Alexander - Westermann, Johannes | King's Indian Attack | |
| Aug 25, 2024 | Hartlieb | ½–½ | Okrajek | Round 3: Hartlieb, Juergen - Okrajek, Alexander | King's Indian Defense: Semi-Classical Variation, Benoni Variation | |
| Aug 24, 2024 | Okrajek | 1–0 | Eichner | Round 2: Okrajek, Alexander - Eichner, Christian | Zukertort Opening: Kingside Fianchetto | |
| Aug 23, 2024 | Josting | 0–1 | Okrajek | Round 1: Josting, Friedel - Okrajek, Alexander | Indian Defense: Przepiorka Variation | |
| Jul 28, 2024 | Carlstedt | * | Okrajek | Round 6: Carlstedt, Jonathan - Okrajek, Alexander | ? | |
| Jul 28, 2024 | Okrajek | ½–½ | Jacobi | Round 7: Okrajek, Alexander - Jacobi, Felix-Hagen | Zukertort Opening: Black Mustang Defense | |
| Jul 27, 2024 | Heermann | 0–1 | Okrajek | Round 5: Heermann, Kai - Okrajek, Alexander | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Jul 27, 2024 | Okrajek | ½–½ | Burkhardt | Round 4: Okrajek, Alexander - Burkhardt, Holger | Dutch Defense: Classical Variation | |
| Jul 26, 2024 | Schnier | 0–1 | Okrajek | Round 3: Schnier, Steffen - Okrajek, Alexander | Caro-Kann Defense: Two Knights Attack | |
| Jul 26, 2024 | Okrajek | ½–½ | Zitzewitz | Round 2: Okrajek, Alexander - Zitzewitz, Roland | Queen's Pawn Game: Zukertort Variation | |
| Jul 25, 2024 | Stein | 0–1 | Okrajek | Round 1: Stein, Luis - Okrajek, Alexander | Caro-Kann Defense: Tartakower Variation | |
| Jul 7, 2024 | Babrikowski | ½–½ | Okrajek | Round 7: Babrikowski, Peter, Dr. - Okrajek, Alexander | Caro-Kann Defense: Two Knights Attack | |
| Jul 6, 2024 | Haase | ½–½ | Okrajek | Round 6: Haase, Reinhard - Okrajek, Alexander | Catalan Opening | |
| Jul 5, 2024 | Okrajek | 1–0 | Christen | Round 5: Okrajek, Alexander - Christen, Pierre | Queen's Pawn Game: Colle System | |
| Jul 4, 2024 | Jacob | ½–½ | Okrajek | Round 4: Jacob, Helmut, Dr. - Okrajek, Alexander | Modern Defense: Standard Defense | |
| Jul 3, 2024 | Okrajek | ½–½ | Lapp | Round 3: Okrajek, Alexander - Lapp, Karl | King's Indian Attack | |
| Jul 2, 2024 | Domsgen | 0–1 | Okrajek | Round 2: Domsgen, Bernd - Okrajek, Alexander | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jul 1, 2024 | Okrajek | 0–1 | Stummeyer | Round 1: Okrajek, Alexander - Stummeyer, Dieter | Modern Defense | |
| Oct 15, 2023 | Okrajek | 1–0 | Proschmann | OSSEM 2022 | Zukertort Opening: Sicilian Invitation | |
| Oct 14, 2023 | Mueller | ½–½ | Okrajek | OSSEM 2022 | London System | |
| Oct 13, 2023 | Okrajek | ½–½ | Wichmann | new tournament description | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 12, 2023 | Okrajek | 1–0 | Pfitzer | new tournament description | ? | |
| Oct 11, 2023 | Hutschenreiter | 0–1 | Okrajek | 31. offene S?chsische Senioren-Einzelmeisterschaft | Nimzo-Indian Defense: Normal Variation | |
| Oct 10, 2023 | Okrajek | 1–0 | Nauber | 31. offene S?chsische Senioren-Einzelmeisterschaft | Zukertort Opening | |
| — | Okrajek | 1–0 | Ramin | Round 2: Okrajek, Alexander - Ramin, Michael | King's Indian Attack: Symmetrical Defense | |
| — | Okrajek | ½–½ | Siebenhaar | Round 4: Okrajek, Alexander - Siebenhaar, Erich | Nimzo-Larsen Attack: Classical Variation | |
| — | Okrajek | ½–½ | Schaefer | Round 6: Okrajek, Alexander - Schaefer, Martin, Dr. | Zukertort Opening: Dutch Variation | |
| — | Okrajek | 0–1 | Vautrin | Round 8: Okrajek, Alexander - Vautrin, Stefan | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| — | Duijker | 0–1 | Okrajek | Round 1: Duijker, Bert - Okrajek, Alexander | King's Indian Defense: Normal Variation, King's Knight Variation | |
| — | Heller | ½–½ | Okrajek | Round 3: Heller, Achim - Okrajek, Alexander | Benoni Defense | |
| — | Larem | ½–½ | Okrajek | Round 5: Larem, Ewald - Okrajek, Alexander | King's Indian Defense: Smyslov Variation | |
| — | Wegemund | 0–1 | Okrajek | Round 7: Wegemund, Hubert - Okrajek, Alexander | Caro-Kann Defense: Tartakower Variation | |
| — | Polster | 0–1 | Okrajek | Round 9: Polster, Wolfgang, Dr. - Okrajek, Alexander | Caro-Kann Defense: Advance Variation, Tal Variation | |
