| May 25, 2026 | Van Batenburg | ½–½ | Riechenberg | Round 7: Van Batenburg, Mees - Riechenberg, Sebastian | Sicilian Defense: Modern Variations, Main Line | |
| May 25, 2026 | Riechenberg | * | Van der Leij | Round 6: Riechenberg, Sebastian - Van der Leij, Arjan | ? | |
| May 24, 2026 | Tabak | * | Riechenberg | Round 5: Tabak, Stefan - Riechenberg, Sebastian | ? | |
| May 24, 2026 | Schoorl | * | Riechenberg | Round 4: Schoorl, Rob - Riechenberg, Sebastian | ? | |
| May 23, 2026 | Riechenberg | 0–1 | Toledo | Round 3: Riechenberg, Sebastian - Toledo, Hillel | Zukertort Opening: Sicilian Invitation | |
| May 23, 2026 | Luyckx | * | Riechenberg | Round 2: Luyckx, Wim - Riechenberg, Sebastian | ? | |
| May 22, 2026 | Riechenberg | * | Merbis | Round 1: Riechenberg, Sebastian - Merbis, Max | ? | |
| Dec 30, 2025 | Riechenberg | ½–½ | Sabirov | DVM U20 2025 | Queen's Gambit Accepted: Classical Defense, Main Line | |
| Dec 29, 2025 | Danninger | 1–0 | Riechenberg | DVM U20 2025 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 29, 2025 | Mueller | ½–½ | Riechenberg | DVM U20 2025 | Queen's Gambit Declined: Three Knights Variation | |
| Dec 28, 2025 | Riechenberg | 1–0 | Herter | DVM U20 2025 | Zukertort Opening: Nimzo-Larsen Variation | |
| Dec 28, 2025 | Gieringer | 0–1 | Riechenberg | DVM U20 2025 | Sicilian Defense: Najdorf Variation, Main Line | |
| Dec 27, 2025 | Riechenberg | 0–1 | Weihrauch | DVM U20 2025 | English Opening: King's English Variation | |
| Dec 27, 2025 | Guelsen | 0–1 | Riechenberg | DVM U20 2025 | Sicilian Defense | |
| Oct 25, 2025 | Riechenberg | ½–½ | Albin Sajan | Round 9: Riechenberg, Sebastian - Albin Sajan | Catalan Opening: Closed | |
| Oct 24, 2025 | Dordevic | 1–0 | Riechenberg | Round 8: Dordevic, Tom - Riechenberg, Sebastian | Sicilian Defense: Nimzowitsch Variation, Main Line | |
| Oct 23, 2025 | Winter | 0–1 | Riechenberg | Round 7: Winter, Sven - Riechenberg, Sebastian | Sicilian Defense: Alapin Variation | |
| Oct 22, 2025 | Riechenberg | 0–1 | Soumya | Round 6: Riechenberg, Sebastian - Soumya, Swaminathan | Polish Opening: Zukertort System | |
| Oct 21, 2025 | Riechenberg | 1–0 | Kazarjan | Round 5: Riechenberg, Sebastian - Kazarjan, Gachatur | Nimzo-Larsen Attack: Classical Variation | |
| Oct 21, 2025 | Bakels | 0–1 | Riechenberg | Round 4: Bakels, Anton - Riechenberg, Sebastian | Sicilian Defense: Venice Attack | |
| Oct 20, 2025 | Riechenberg | ½–½ | Li | Round 3: Riechenberg, Sebastian - Li, Hewei | Nimzo-Larsen Attack: Symmetrical Variation | |
| Oct 19, 2025 | Korchynskyi | 1–0 | Riechenberg | Round 2: Korchynskyi, Mykola - Riechenberg, Sebastian | Benoni Defense: Czech Benoni Defense | |
| Oct 18, 2025 | Riechenberg | ½–½ | Bosboom | Round 1: Riechenberg, Sebastian - Bosboom, Manuel | King's Indian Defense: Fianchetto Variation, Classical Variation | |
| Oct 17, 2025 | Riechenberg | ½–½ | Kersten | Runde 8: Riechenberg, Sebastian - Kersten, Uwe | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Oct 16, 2025 | Michalczak | ½–½ | Riechenberg | Runde 7: Michalczak, Thomas - Riechenberg, Sebastian | Sicilian Defense | |
| Oct 15, 2025 | Riechenberg | 1–0 | Razawi | Runde 6: Riechenberg, Sebastian - Razawi, S.Ahmad Fahim | Bogo-Indian Defense: Grünfeld Variation | |
| Oct 14, 2025 | Felczer | ½–½ | Riechenberg | Runde 5: Felczer, Kevin - Riechenberg, Sebastian | Nimzo-Larsen Attack: Classical Variation | |
| Oct 13, 2025 | Riechenberg | 1–0 | Brunke | Runde 4: Riechenberg, Sebastian - Brunke, Pascal | Catalan Opening: Closed | |
| Oct 12, 2025 | Marcziter | 1–0 | Riechenberg | Runde 3: Marcziter, Alex - Riechenberg, Sebastian | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Oct 12, 2025 | Riechenberg | 1–0 | Mann | Runde 2: Riechenberg, Sebastian - Mann, Gergely | Dutch Defense: Classical Variation | |
| Oct 11, 2025 | Nowicki | 0–1 | Riechenberg | Runde 1: Nowicki, Heiko - Riechenberg, Sebastian | Sicilian Defense: Modern Variations | |
| Jun 14, 2025 | Riechenberg | 1–0 | Bock | DEM U16 2025 | Slav Defense: Modern Line | |
| Jun 13, 2025 | Skembris | 1–0 | Riechenberg | DEM U16 2025 | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Jun 12, 2025 | Helms | 1–0 | Riechenberg | DEM U16 2025 | Sicilian Defense: Najdorf Variation | |
| Jun 11, 2025 | Riechenberg | 1–0 | Zomartova | DEM U16 2025 | Catalan Opening: Open Defense, Classical Line | |
| Jun 11, 2025 | Nunez Gregoire | 1–0 | Riechenberg | DEM U16 2025 | Indian Defense: Dzindzi-Indian Defense | |
| Jun 10, 2025 | Riechenberg | 1–0 | Sickmann | DEM U16 2025 | Anderssen's Opening | |
| Jun 9, 2025 | Jahnz | 1–0 | Riechenberg | DEM U16 2025 | Sicilian Defense: Modern Variations | |
| Jun 8, 2025 | Riechenberg | 1–0 | Kaplan | DEM U16 2025 | English Opening: King's English Variation | |
| Jun 8, 2025 | Schuricht | 1–0 | Riechenberg | DEM U16 2025 | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| Dec 30, 2024 | Riechenberg | 1–0 | Muller | DVM U14 2024 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Dec 29, 2024 | Riechenberg | ½–½ | Steinbrenner | DVM U14 2024 | Catalan Opening: Closed | |
| Dec 29, 2024 | Botschek | 0–1 | Riechenberg | DVM U14 2024 | Sicilian Defense: Closed | |
| Dec 28, 2024 | Riechenberg | 1–0 | Han | DVM U14 2024 | Catalan Opening: Closed, Botvinnik Variation | |
| Dec 28, 2024 | Geschke | 0–1 | Riechenberg | DVM U14 2024 | Nimzo-Indian Defense: Three Knights Variation | |
| Dec 27, 2024 | Shevchenko | 0–1 | Riechenberg | DVM U14 2024 | Nimzo-Indian Defense: Reshevsky Variation | |
| Oct 19, 2024 | Riechenberg | 1–0 | Sayan | Round 9: Riechenberg, Sebastian - Sayan, Leheng Idris | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Oct 18, 2024 | Weidemann | 1–0 | Riechenberg | Round 8: Weidemann, Jakob - Riechenberg, Sebastian | Sicilian Defense: Moscow Variation | |
| Oct 17, 2024 | Woestmann | ½–½ | Riechenberg | Round 7: Woestmann, Hans-Joachim - Riechenberg, Sebastian | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Oct 16, 2024 | Riechenberg | ½–½ | Tomasjan | Round 6: Riechenberg, Sebastian - Tomasjan, Samuel | Queen's Gambit Declined: Harrwitz Attack | |
| Oct 15, 2024 | Kutscheidt | 0–1 | Riechenberg | Round 5: Kutscheidt, Josua - Riechenberg, Sebastian | English Opening: Anglo-Indian Defense | |
| Oct 14, 2024 | Riechenberg | ½–½ | Stewart | Round 4: Riechenberg, Sebastian - Stewart, Neil | Queen's Gambit Declined: Three Knights Variation | |
| Oct 13, 2024 | Horstmann | 0–1 | Riechenberg | Round 2: Horstmann, Michael - Riechenberg, Sebastian | Rapport-Jobava System, with e6 | |
| Oct 12, 2024 | Riechenberg | 0–1 | Winkler | Round 1: Riechenberg, Sebastian - Winkler, Yonathan | Slav Defense | |