| Jun 25, 2023 | Lukas Winterberg | 1–0 | Paul Perske | Round 19: Lukas Winterberg - Paul Perske | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Jun 25, 2023 | Karl-Jasmin Muranyi | 1–0 | Lukas Winterberg | Round 18: Karl-Jasmin Muranyi - Lukas Winterberg | English Opening: Agincourt Defense | |
| Jun 25, 2023 | Lukas Winterberg | 1–0 | Pal Suranyi | Round 17: Lukas Winterberg - Pal Suranyi | Queen's Pawn Game: Zukertort Variation | |
| Jun 25, 2023 | Roland Ollenberger | 0–1 | Lukas Winterberg | Round 16: Roland Ollenberger - Lukas Winterberg | French Defense: Schlechter Variation | |
| Jun 25, 2023 | Lukas Winterberg | 1–0 | Denis Yakovenko | Round 15: Lukas Winterberg - Denis Yakovenko | Benoni Defense: Benoni-Indian Defense, Kingside Move Order | |
| Jun 25, 2023 | Oleg Yakovenko | 0–1 | Lukas Winterberg | Round 14: Oleg Yakovenko - Lukas Winterberg | Queen's Gambit Declined: Harrwitz Attack, Two Knights Defense | |
| Jun 25, 2023 | Lukas Winterberg | ½–½ | Tobias Bärwinkel | Round 13: Lukas Winterberg - Tobias Bärwinkel | Queen's Gambit Declined: Semi-Tarrasch Defense, Exchange Variation | |
| Jun 25, 2023 | Matthias Huschens | 0–1 | Lukas Winterberg | Round 12: Matthias Huschens - Lukas Winterberg | Indian Defense | |
| Jun 25, 2023 | Christoph Roos | 0–1 | Lukas Winterberg | Round 10: Christoph Roos - Lukas Winterberg | French Defense: Two Knights Variation | |
| Jun 25, 2023 | Andreas Haasler | 0–1 | Lukas Winterberg | Round 8: Andreas Haasler - Lukas Winterberg | Queen's Pawn Game: London System | |
| Jun 25, 2023 | Torsten Lang | ½–½ | Lukas Winterberg | Round 6: Torsten Lang - Lukas Winterberg | Queen's Pawn Game: London System | |
| Jun 25, 2023 | Lukas Winterberg | ½–½ | Pascal Karsay | Round 2: Lukas Winterberg - Pascal Karsay | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jun 24, 2023 | Karl-Jasmin Muranyi | ½–½ | Lukas Winterberg | Round 7: Karl-Jasmin Muranyi - Lukas Winterberg | English Opening: Agincourt Defense, Wimpy System | |
| Jun 24, 2023 | Lukas Winterberg | 0–1 | Rick Frischmann | Round 6: Lukas Winterberg - Rick Frischmann | Queen's Gambit Declined: Chigorin Defense, Main Line | |
| Jun 24, 2023 | Pascal Barzen | 0–1 | Lukas Winterberg | Round 5: Pascal Barzen - Lukas Winterberg | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Jun 24, 2023 | Lukas Winterberg | 1–0 | Pascal Karsay | Round 4: Lukas Winterberg - Pascal Karsay | Queen's Gambit Declined: Ragozin Defense, Vienna Variation | |
| Jun 24, 2023 | Roland Ollenberger | 0–1 | Lukas Winterberg | Round 3: Roland Ollenberger - Lukas Winterberg | Italian Game: Classical Variation, Giuoco Pianissimo, with a5 | |
| Jun 24, 2023 | Lukas Winterberg | 1–0 | Matthias Huschens | Round 2: Lukas Winterberg - Matthias Huschens | Queen's Gambit Declined: Three Knights Variation | |
| Jun 24, 2023 | Arno Breihof | 0–1 | Lukas Winterberg | Round 1: Arno Breihof - Lukas Winterberg | English Opening: Agincourt Defense | |
| Jun 11, 2023 | Oleg Iolis | 0–1 | Lukas Winterberg | Round 7: Oleg Iolis - Lukas Winterberg | Ruy Lopez: Morphy Defense, Cozio Defense | |
| Jun 10, 2023 | Lukas Winterberg | 0–1 | Li Min Peng | Round 6: Lukas Winterberg - Li Min Peng | Queen's Gambit Declined: Three Knights, Vienna Variation | |
| Jun 10, 2023 | Sebastian Boehme | 0–1 | Lukas Winterberg | Round 5: Sebastian Boehme - Lukas Winterberg | French Defense: Steinitz Variation, Boleslavsky Variation | |
| Jun 9, 2023 | Lukas Winterberg | 1–0 | Sebastian Bleecke | Round 4: Lukas Winterberg - Sebastian Bleecke | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Jun 9, 2023 | Willi Schild | 0–1 | Lukas Winterberg | Round 3: Willi Schild - Lukas Winterberg | Indian Defense: Spielmann-Indian | |
| Jun 8, 2023 | Lukas Winterberg | 1–0 | Lutz Mueller | Round 2: Lukas Winterberg - Lutz Mueller | Modern Defense | |
| Jun 8, 2023 | Mats Weber | 0–1 | Lukas Winterberg | Round 1: Mats Weber - Lukas Winterberg | Réti Opening: Réti Accepted | |
