| Mar 27, 2026 | Schroeder | 0–1 | Raja Harshit | Runde 1: Schroeder, Lennart - Raja Harshit | Catalan Opening | |
| Dec 30, 2025 | Fuhrmann | 1–0 | Schroeder | DVM U20 2025 | King's Indian Defense: Fianchetto Variation, Immediate Fianchetto | |
| Dec 29, 2025 | Schroeder | 1–0 | Menzel | DVM U20 2025 | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Dec 29, 2025 | Schwitkowski | ½–½ | Schroeder | DVM U20 2025 | Nimzo-Indian Defense: Classical Variation | |
| Dec 28, 2025 | Schroeder | ½–½ | Melestean | DVM U20 2025 | Catalan Opening: Closed | |
| Dec 28, 2025 | Kittel | 0–1 | Schroeder | DVM U20 2025 | Bogo-Indian Defense: Vitolins Variation | |
| Dec 27, 2025 | Schroeder | ½–½ | Mohylnyi | DVM U20 2025 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Dec 27, 2025 | Graschdankin | 0–1 | Schroeder | DVM U20 2025 | Sicilian Defense: Kalashnikov Variation | |
| Nov 1, 2025 | Schroeder | ½–½ | Weidemann | Runde 7: Schroeder, Lennart - Weidemann, Jakob | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Nov 1, 2025 | Kutlar | 0–1 | Schroeder | Runde 6: Kutlar, Aras - Schroeder, Lennart | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 1, 2025 | Schroeder | 0–1 | Avdic | Runde 5: Schroeder, Lennart - Avdic, Faris | Benko Gambit Accepted: Fully Accepted Variation | |
| Oct 31, 2025 | Schoene | 0–1 | Schroeder | Runde 4: Schoene, Finn - Schroeder, Lennart | Rapport-Jobava System | |
| Oct 31, 2025 | Schroeder | 1–0 | Mueller-Ludwig | Runde 3: Schroeder, Lennart - Mueller-Ludwig, Kristin | Bogo-Indian Defense: Retreat Variation | |
| Oct 30, 2025 | Nedic | 1–0 | Schroeder | Runde 2: Nedic, Dusan - Schroeder, Lennart | Grünfeld Defense: Exchange Variation, Spassky Variation | |
| Oct 30, 2025 | Schroeder | 1–0 | Schlierf | Runde 1: Schroeder, Lennart - Schlierf, Heiko | Benko Gambit Accepted: Fully Accepted Variation | |
| Oct 18, 2025 | Schroeder | 1–0 | Mazur | Runde 9: Schroeder, Lennart - Mazur, Stefan | Catalan Opening | |
| Oct 17, 2025 | Vollbehr | 0–1 | Schroeder | Runde 8: Vollbehr, Bjarne - Schroeder, Lennart | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Oct 16, 2025 | Schroeder | 1–0 | Allen | Runde 7: Schroeder, Lennart - Allen, Phillipp | Lion Defense: Anti-Philidor, Lion's Cave | |
| Oct 15, 2025 | Hipler | 0–1 | Schroeder | Runde 6: Hipler, Andreas, Dr. - Schroeder, Lennart | Indian Defense: Knights Variation | |
| Oct 14, 2025 | Bakhyt | ½–½ | Schroeder | Runde 5: Bakhyt, Rauan - Schroeder, Lennart | Zukertort Opening | |
| Oct 13, 2025 | Schroeder | ½–½ | Seifert | Runde 4: Schroeder, Lennart - Seifert, Hendrik | Queen's Gambit Declined | |
| Oct 12, 2025 | Brunke | ½–½ | Schroeder | Runde 3: Brunke, Pascal - Schroeder, Lennart | English Opening: Anglo-Indian Defense | |
| Oct 11, 2025 | Schroeder | 1–0 | Wenzel | Runde 1: Schroeder, Lennart - Wenzel, Martin | Queen's Gambit Declined | |
| Sep 21, 2025 | Schroeder | 1–0 | Nawalaniec | exe:Slovakia open Bratislava 25 | Bogo-Indian Defense: Retreat Variation | |
| Sep 20, 2025 | Dalgar | 0–1 | Schroeder | exe:Slovakia open Bratislava 25 | Trompowsky Attack | |
| Sep 19, 2025 | Schroeder | ½–½ | Ondreicka | exe:Slovakia open Bratislava 25 | King's Indian Defense: Makogonov Variation | |
| Sep 18, 2025 | Michalska | ½–½ | Schroeder | exe:Slovakia open Bratislava 25 | Sicilian Defense: Snyder Variation | |
| Sep 17, 2025 | Schroeder | 1–0 | Eichler | exe:Slovakia open Bratislava 25 | Grünfeld Defense: Exchange Variation, Modern Exchange Variation | |
| Sep 16, 2025 | Livnansky | ½–½ | Schroeder | exe:Slovakia open Bratislava 25 | Nimzo-Indian Defense: Sämisch Variation | |
| Sep 15, 2025 | Schroeder | 0–1 | Kudela | exe:Slovakia open Bratislava 25 | Catalan Opening: Open Defense, Classical Line | |
| Sep 14, 2025 | Sahidi | 1–0 | Schroeder | exe:Slovakia open Bratislava 25 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Sep 13, 2025 | Schroeder | 1–0 | Krivosik | exe:Slovakia open Bratislava 25 | Queen's Gambit Declined: Albin Countergambit, Normal Line | |
| Dec 30, 2024 | Schroeder | ½–½ | Eull | DVM U20 2024 | ? | |
| Dec 29, 2024 | Schroeder | ½–½ | Eberle | DVM U20 2024 | Catalan Opening: Open Defense, Classical Line | |
| Dec 29, 2024 | Yin | 0–1 | Schroeder | DVM U20 2024 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| Dec 28, 2024 | Schroeder | 1–0 | Doll | DVM U20 2024 | Catalan Opening: Open Defense, Classical Line | |
| Dec 28, 2024 | Mimkes | 1–0 | Schroeder | DVM U20 2024 | Nimzo-Larsen Attack: Classical Variation | |
| Dec 27, 2024 | Schroeder | 1–0 | Barz | DVM U20 2024 | Catalan Opening: Closed Variation, Traditional Variation | |
| Jul 29, 2024 | Buckels | 1–0 | Schroeder | Round 6: Buckels, Valentin - Schroeder, Lennart | English Opening: Symmetrical Variation, Four Knights Variation | |
| Jul 27, 2024 | Schroeder | 0–1 | Ritzerveld | Round 5: Schroeder, Lennart - Ritzerveld, Noah | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Jul 26, 2024 | Schroeder | 1–0 | Van de Pavoordt | Round 4: Schroeder, Lennart - Van de Pavoordt, Max | Slav Defense: Quiet Variation, Schallopp Defense | |
| Jul 25, 2024 | Smit | ½–½ | Schroeder | Round 3: Smit, Manuel - Schroeder, Lennart | Sicilian Defense: Closed | |
| Jul 24, 2024 | Schroeder | 1–0 | Vosselman | Round 2: Schroeder, Lennart - Vosselman, Jan | Slav Defense: Modern Line | |
| Jul 22, 2024 | Beerdsen | 1–0 | Schroeder | Round 1: Beerdsen, Thomas - Schroeder, Lennart | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Mar 30, 2024 | Schroeder | 0–1 | Kopylov | new tournament description | Catalan Opening: Open Defense | |
| Mar 30, 2024 | Albers | 1–0 | Schroeder | Grenke Open | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Aug 1, 2024 | Bus | 1–0 | Schroeder | Round 9: Bus, Tom - Schroeder, Lennart | King's Indian Attack: Symmetrical Defense | |
| Jul 31, 2024 | Wink | ½–½ | Schroeder | Round 8: Wink, Luka - Schroeder, Lennart | Sicilian Defense: Kalashnikov Variation | |
| Jul 30, 2024 | Schroeder | 0–1 | Smid | Round 7: Schroeder, Lennart - Smid, Jelle | King's Indian Attack: Yugoslav Variation | |