| — | Hommer | 0–1 | Schlosser | new tournament description | Sicilian Defense: French Variation | |
| Apr 5, 2026 | Zienkiewicz | 1–0 | Schlosser | Grenke Chess Festival 2026 Open | Ruy Lopez: Morphy Defense, Tarrasch Variation | |
| Apr 4, 2026 | Kurt | 1–0 | Schlosser | Grenke Chess Festival 2026 Open | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 3, 2026 | Schlosser | ½–½ | Federer | Grenke Chess Festival 2026 Open | English Opening: Anglo-Indian Defense, Hedgehog System | |
| Apr 3, 2026 | Diller | 0–1 | Schlosser | Grenke Chess Festival 2026 Open | Queen's Pawn Game: London System | |
| Apr 2, 2026 | Schlosser | 1–0 | Yankelevich | Grenke Chess Festival 2026 Open | English Opening: Symmetrical Variation | |
| Feb 17, 2026 | Paltrinieri | ½–½ | Schlosser | 5. Int. Baden-Badener Faschingsopen | Trompowsky Attack | |
| Feb 16, 2026 | Carlstedt | 0–1 | Schlosser | 5. Int. Baden-Badener Faschingsopen | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Feb 15, 2026 | Koellner | 0–1 | Schlosser | 5. Int. Baden-Badener Faschingsopen | Queen's Pawn Game: Colle System, Anti-Colle | |
| Feb 15, 2026 | Schlosser | 1–0 | Zhuikov | 5. Int. Baden-Badener Faschingsopen | English Opening: Symmetrical Variation, Anti-Benoni Variation, Spielmann Defense | |
| Feb 14, 2026 | Gonzalez Peisker | 0–1 | Schlosser | 5. Int. Baden-Badener Faschingsopen | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Feb 14, 2026 | Schlosser | ½–½ | Petermann | 5. Int. Baden-Badener Faschingsopen | Queen's Gambit Declined: Austrian Defense | |
| Feb 14, 2026 | Schlosser | ½–½ | Petrovskiy | 5. Int. Baden-Badener Faschingsopen | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 14, 2026 | Schlosser | ½–½ | Barp | 5. Int. Baden-Badener Faschingsopen | Queen's Pawn Game: Symmetrical Variation | |
| Jun 1, 2025 | Schlosser | 1–0 | Gao | Round 4: Schlosser, Philipp - Gao, Etienne | King's Indian Defense: Semi-Averbakh System | |
| May 31, 2025 | Schlosser | 1–0 | Bassini | Round 3: Schlosser, Philipp - Bassini, Emile | English Opening: Great Snake Variation | |
| May 30, 2025 | Barseghyan | ½–½ | Schlosser | Round 2: Barseghyan, Harutyun - Schlosser, Philipp | Queen's Pawn Game: London System | |
| May 29, 2025 | Schlosser | ½–½ | Mathieu | Round 1: Schlosser, Philipp - Mathieu, Phileas | Tarrasch Defense: Symmetrical Variation | |
| May 28, 2025 | Grandelius | 1–0 | Schlosser | Round 7: Grandelius, Nils - Schlosser, Philipp | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| May 27, 2025 | Schlosser | 0–1 | Sadhwani | Round 6: Schlosser, Philipp - Sadhwani, Raunak | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| May 25, 2025 | Aryan Chopra | 1–0 | Schlosser | Round 4: Aryan Chopra - Schlosser, Philipp | English Opening: Symmetrical Variation, Anti-Benoni Variation, Geller Variation | |
| May 24, 2025 | Schlosser | ½–½ | Fridman | Round 3: Schlosser, Philipp - Fridman, Daniel | French Defense: Tarrasch Variation, Open System, Main Line | |
| May 23, 2025 | Maze | ½–½ | Schlosser | Round 2: Maze, Sebastien - Schlosser, Philipp | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| May 22, 2025 | Suleymanli | 1–0 | Schlosser | Round 1: Suleymanli, Aydin - Schlosser, Philipp | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Apr 21, 2025 | Schlosser | 1–0 | Geher | Grenke Chess Open A | English Opening: King's English Variation | |
| Apr 21, 2025 | Englert | 1–0 | Schlosser | Round 8: Englert, Luca - Schlosser, Philipp | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| Apr 20, 2025 | Schlosser | 1–0 | Stamatiou | Round 7: Schlosser, Philipp - Stamatiou, Rodolfos | Queen's Gambit Declined: Queen's Knight Variation | |
| Apr 20, 2025 | Terekhov | ½–½ | Schlosser | Round 6: Terekhov, Andrey - Schlosser, Philipp | Wade Defense | |
| Apr 19, 2025 | Schlosser | ½–½ | Malek | Round 5: Schlosser, Philipp - Malek, Daniel | English Opening: King's English Variation | |
| Apr 19, 2025 | Hrebenshchykova | ½–½ | Schlosser | Round 4: Hrebenshchykova, Yelyzaveta - Schlosser, Philipp | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Apr 18, 2025 | Schlosser | ½–½ | Heinrich | Round 3: Schlosser, Philipp - Heinrich, John | Queen's Gambit Declined: Semi-Tarrasch Defense, Pillsbury Variation | |
| Apr 18, 2025 | Papadopoulos | 0–1 | Schlosser | Round 2: Papadopoulos, Ioannis - Schlosser, Philipp | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Apr 17, 2025 | Schlosser | 1–0 | Maglioni | Round 1: Schlosser, Philipp - Maglioni, Leonardo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Mar 30, 2025 | Schlosser | ½–½ | Baenziger | Round 11: Schlosser, Philipp - Baenziger, Fabian | English Opening: King's English Variation, Two Knights Variation | |
| Mar 29, 2025 | Amann | 0–1 | Schlosser | Round 10: Amann, Harald - Schlosser, Philipp | English Opening: Symmetrical Variation, Rubinstein Variation | |
| Mar 28, 2025 | Schlosser | ½–½ | Jovanovic | Round 9: Schlosser, Philipp - Jovanovic, Zoran | English Opening: King's English Variation | |
| Apr 1, 2024 | Schlosser | ½–½ | Kruckenhauser | Grenke Chess Open 2024 | English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3 | |
| Mar 31, 2024 | Schlosser | 1–0 | Minor | new tournament description | English Opening: Anglo-Dutch Defense | |
| Mar 31, 2024 | Janeczko | 1–0 | Schlosser | Grenke Chess Open 2024 | Sicilian Defense: Kan Variation, Polugaevsky Variation | |
| Mar 30, 2024 | Schlosser | ½–½ | Chittka | Grenke Chess Open 2024 | Queen's Gambit Declined: Queen's Knight Variation | |
| Mar 30, 2024 | Kostov | ½–½ | Schlosser | Grenke Chess Open 2024 | Dutch Defense | |
| Mar 28, 2024 | Schlosser | 1–0 | Quante | Grenke Chess Open 2024 | King's Indian Defense: Normal Variation, King's Knight Variation | |
| Feb 13, 2024 | Philipp Schlosser | ½–½ | Bellahcene | Baden-Baden Faschingsopen 2024 | Nimzo-Indian Defense: Normal Variation, Gligoric System, Exchange Variation | |
| Feb 13, 2024 | Zeng | ½–½ | Philipp Schlosser | Baden-Baden Faschingsopen 2024 | Queen's Gambit Accepted: Central Variation, Greco Variation | |
| Feb 12, 2024 | Philipp Schlosser | ½–½ | Pijpers | Baden-Baden Faschingsopen 2024 | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Feb 12, 2024 | Philipp Schlosser | 1–0 | Michael Kuraszkiewicz | Baden-Baden Faschingsopen 2024 | Mexican Defense | |
| Feb 12, 2024 | Bentel | 0–1 | Philipp Schlosser | Baden-Baden Faschingsopen 2024 | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Feb 12, 2024 | Philipp Schlosser | 1–0 | Kocharin | Baden-Baden Faschingsopen 2024 | Tarrasch Defense: Symmetrical Variation | |
| Feb 12, 2024 | Emig | 0–1 | Philipp Schlosser | Baden-Baden Faschingsopen 2024 | Sicilian Defense: Kan Variation, Wing Attack | |
| Feb 12, 2024 | Philipp Schlosser | 1–0 | Simon Knudsen | Baden-Baden Faschingsopen 2024 | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | |
| Feb 12, 2024 | Xiao Zhang | ½–½ | Philipp Schlosser | Baden-Baden Faschingsopen 2024 | Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack | |
| Aug 31, 2024 | Schlosser | ½–½ | Gatterer | Round 9: Schlosser, Philipp - Gatterer, Florian | Queen's Gambit Declined: Harrwitz Attack, Fianchetto Defense | |
| Aug 30, 2024 | Stanec | ½–½ | Schlosser | Round 8: Stanec, Nikolaus - Schlosser, Philipp | Sicilian Defense: Modern Variations | |
| Aug 29, 2024 | Schlosser | 1–0 | Zelcic | Round 7: Schlosser, Philipp - Zelcic, Robert | King's Indian Attack | |
| Aug 28, 2024 | Mirzoev | ½–½ | Schlosser | Round 6: Mirzoev, Azer - Schlosser, Philipp | Queen's Pawn Game: Symmetrical Variation | |
| Aug 27, 2024 | Schlosser | 1–0 | Platzgummer | Round 5: Schlosser, Philipp - Platzgummer, Fabian | Indian Defense: Knights Variation | |
| Aug 26, 2024 | Schlosser | ½–½ | Wohlfahrt | Round 4: Schlosser, Philipp - Wohlfahrt, Herbert | Queen's Gambit Declined: Three Knights Variation | |
| Aug 25, 2024 | Schlosser | 1–0 | Greussing | Round 2: Schlosser, Philipp - Greussing, Stefan | English Opening: Agincourt Defense | |
| Aug 25, 2024 | Garcia Martinez | 0–1 | Schlosser | Round 3: Garcia Martinez, Marcos - Schlosser, Philipp | Indian Defense: Tartakower Attack | |
| Aug 24, 2024 | Walder | ½–½ | Schlosser | Round 1: Walder, Elias - Schlosser, Philipp | Queen's Pawn Game | |
| — | Schlosser | 1–0 | Bendel | Round 1: Schlosser, Philipp - Bendel, Ralf | Slav Defense: Quiet Variation, Schallopp Defense | |
| — | Schlosser | 1–0 | Benedikt | Round 3: Schlosser, Philipp - Benedikt, Noah | English Opening: King's English Variation, Two Knights Variation, Keres Variation | |
| — | Schlosser | ½–½ | Lerch | Round 5: Schlosser, Philipp - Lerch, Johannes | King's Indian Attack | |
| — | Schlosser | ½–½ | Kruckenhauser | Round 7: Schlosser, Philipp - Kruckenhauser, Arthur | Indian Defense: Knights Variation | |
| — | Schlosser | ½–½ | Glek | Round 9: Schlosser, Philipp - Glek, Igor | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| — | Kienboeck | ½–½ | Schlosser | Round 2: Kienboeck, Benjamin - Schlosser, Philipp | Sicilian Defense: Taimanov Variation | |
| — | Raja Harshit | ½–½ | Schlosser | Round 4: Raja Harshit - Schlosser, Philipp | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| — | Hengl | 0–1 | Schlosser | Round 6: Hengl, Philip - Schlosser, Philipp | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| — | Simenon | ½–½ | Schlosser | Round 8: Simenon, Jozef - Schlosser, Philipp | Polish Opening: Bugayev Attack | |
