| May 17, 2026 | Pfrommer | * | Wimmer | Round 2: Pfrommer, Christoph - Wimmer, Michael | ? | |
| Apr 3, 2026 | Wimmer | 0–1 | Gokerkan | Round 1: Wimmer, Michael - Gokerkan, Cem Kaan | ? | |
| May 31, 2025 | Wimmer | 0–1 | Erdos | Round 1: Wimmer, Michael - Erdos, Viktor | Sicilian Defense: Godiva Variation | |
| May 29, 2025 | Wimmer | 0–1 | Erdos | Round 1: Wimmer, Michael - Erdos, Viktor | Sicilian Defense: Godiva Variation | |
| Apr 17, 2025 | Wimmer | 1–0 | Yang | Round 7: Wimmer, Michael - Yang, Alex | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Apr 17, 2025 | Wimmer | 0–1 | Cancedda-Dupuis | Round 9: Wimmer, Michael - Cancedda-Dupuis, Livio | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Apr 17, 2025 | Wimmer | 0–1 | Morkunas | Round 11: Wimmer, Michael - Morkunas, Gustas | Italian Game: Classical Variation, Center Attack | |
| Apr 17, 2025 | Li | 1–0 | Wimmer | Round 8: Li, Zhengfei - Wimmer, Michael | Italian Game: Scotch Gambit, Nakhmanson Gambit | |
| Apr 16, 2025 | Wimmer | 0–1 | Uskov | Round 3: Wimmer, Michael - Uskov, Artem | Sicilian Defense: Taimanov Variation | |
| Apr 16, 2025 | Wimmer | 0–1 | Tregubenko | Round 5: Wimmer, Michael - Tregubenko, Nikolay | Sicilian Defense: Prins Variation | |
| Apr 16, 2025 | Kozlovic | 0–1 | Wimmer | Round 2: Kozlovic, Jernej - Wimmer, Michael | Ruy Lopez: Morphy Defense | |
| Apr 16, 2025 | Abdallah | 0–1 | Wimmer | Round 4: Abdallah, Mohamed Khalil - Wimmer, Michael | Queen's Indian Accelerated | |
| Apr 16, 2025 | Melnikov | 1–0 | Wimmer | Round 6: Melnikov, Fedor - Wimmer, Michael | Italian Game: Deutz Gambit | |
| Apr 15, 2025 | Wimmer | 0–1 | Stathatos | Round 11: Wimmer, Michael - Stathatos, Alexandros | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Apr 14, 2025 | Ovezov | 1–0 | Wimmer | Round 5: Ovezov, Begench - Wimmer, Michael | Zukertort Opening: Quiet System | |
| Apr 14, 2025 | Sava | 1–0 | Wimmer | Round 6: Sava, Robert-Gabriel - Wimmer, Michael | Queen's Indian Defense: Classical Variation, Polugaevsky Gambit | |
| Apr 14, 2025 | Tran Ngoc Minh Duy | 1–0 | Wimmer | Round 8: Tran Ngoc Minh Duy - Wimmer, Michael | Four Knights Game: Scotch Variation Accepted | |
| Apr 13, 2025 | Wimmer | 1–0 | Choullis | Round 3: Wimmer, Michael - Choullis, Agisilaos Georgios | Sicilian Defense: Accelerated Dragon, Maróczy Bind | |
| Apr 13, 2025 | Wimmer | 0–1 | Warchol | Round 4: Wimmer, Michael - Warchol, Kamil | Sicilian Defense: Prins Variation | |
| Apr 13, 2025 | Morkunas | 1–0 | Wimmer | Round 2: Morkunas, Gustas - Wimmer, Michael | Queen's Indian Accelerated | |
| Aug 20, 2024 | Wimmer | 0–1 | Szegedy | EYCC 2024 Blitz O16 | Sicilian Defense: Kan Variation | |
| Aug 20, 2024 | Wimmer | ½–½ | Juhanak | EYCC 2024 Blitz O16 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Aug 20, 2024 | Wimmer | 0–1 | Berin | EYCC 2024 Blitz O16 | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Aug 20, 2024 | Szegedy | ½–½ | Wimmer | EYCC 2024 Blitz O16 | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Aug 20, 2024 | Juhanak | 0–1 | Wimmer | EYCC 2024 Blitz O16 | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Aug 20, 2024 | Berin | 1–0 | Wimmer | EYCC 2024 Blitz O16 | Queen's Indian Accelerated | |
| Aug 19, 2024 | Wimmer | 0–1 | Dyachuk | EYCC 2024 Blitz O16 | Sicilian Defense: Prins Variation | |
| Aug 19, 2024 | Dyachuk | 1–0 | Wimmer | EYCC 2024 Blitz O16 | Ruy Lopez: Morphy Defense | |
| Aug 18, 2024 | Wimmer | 0–1 | Smetana | EYCC 2024 Rapid O16 | Sicilian Defense | |
| Aug 18, 2024 | Szegedy | 1–0 | Wimmer | EYCC 2024 Rapid O16 | Ruy Lopez: Morphy Defense | |
| Aug 18, 2024 | Sokhanskyi | 0–1 | Wimmer | EYCC 2024 Rapid O16 | Italian Game: Classical Variation, Greco Gambit | |
| Aug 17, 2024 | Wimmer | 1–0 | Benci | EYCC 2024 Rapid O16 | Sicilian Defense: Prins Variation | |
| Aug 17, 2024 | Wimmer | 0–1 | Perea Fruet | EYCC 2024 Rapid O16 | Sicilian Defense: Four Knights Variation | |
| Aug 17, 2024 | Wimmer | 0–1 | Hakobyan | EYCC 2024 Rapid O16 | French Defense: Tarrasch Variation, Morozevich Variation | |
| Aug 17, 2024 | Jasso | 0–1 | Wimmer | EYCC 2024 Rapid O16 | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Aug 17, 2024 | Lain | ½–½ | Wimmer | EYCC 2024 Rapid O16 | Pseudo Queen's Indian Defense | |
| Jun 1, 2024 | Wimmer | 1–0 | Wetscher | Round 11: Wimmer, Michael - Wetscher, Wolfgang | Caro-Kann Defense | |
| Jun 1, 2024 | Wimmer | 1–0 | Mira | Round 10: Wimmer, Michael - Mira, Helene | Czech Defense | |
| Jun 1, 2024 | Schnegg | 0–1 | Wimmer | Round 9: Schnegg, Anna-Lena - Wimmer, Michael | English Opening | |
| Jun 1, 2024 | Kranzl | 1–0 | Wimmer | Round 7: Kranzl, Peter - Wimmer, Michael | Ponziani Opening: Jaenisch Counterattack | |
| Jun 1, 2024 | Wimmer | 1–0 | Wolfgang | Round 6: Wimmer, Michael - Wolfgang, Valentin | Alekhine Defense: Exchange Variation | |
| Jun 1, 2024 | Schnegg | 1–0 | Wimmer | Round 5: Schnegg, Daniel - Wimmer, Michael | Bird Opening: From's Gambit, Lasker Variation | |
| Jun 1, 2024 | Wimmer | 0–1 | Kienboeck | Round 4: Wimmer, Michael - Kienboeck, Benjamin | Caro-Kann Defense | |
| Jun 1, 2024 | Wimmer | 1–0 | Falkensteiner | Round 2: Wimmer, Michael - Falkensteiner, Benjamin | Caro-Kann Defense | |
| Jun 1, 2024 | Blohberger | 1–0 | Wimmer | Round 1: Blohberger, Felix - Wimmer, Michael | Zukertort Opening | |
| May 31, 2024 | Wimmer | ½–½ | Kilgus | Round 9: Wimmer, Michael - Kilgus, Georg | Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line | |
| May 31, 2024 | Heinrich | 0–1 | Wimmer | Round 8: Heinrich, Thomas - Wimmer, Michael | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| May 31, 2024 | Wimmer | 1–0 | Mira | Round 7: Wimmer, Michael - Mira, Helene | Czech Defense | |
| May 31, 2024 | Myagmarsuren | 1–0 | Wimmer | Round 6: Myagmarsuren, Mandukhai - Wimmer, Michael | Queen's Indian Accelerated | |
| May 30, 2024 | Wimmer | 0–1 | Neuschmied | Round 5: Wimmer, Michael - Neuschmied, Siegfried | Sicilian Defense: Kan Variation | |
| May 30, 2024 | Polterauer | 0–1 | Wimmer | Round 4: Polterauer, Chiara - Wimmer, Michael | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| May 30, 2024 | Wimmer | 1–0 | Kondrak | Round 3: Wimmer, Michael - Kondrak, Christoph | Sicilian Defense: Kan Variation, Wing Attack | |
| May 30, 2024 | Khalakhan | 1–0 | Wimmer | Round 2: Khalakhan, Jurij - Wimmer, Michael | Italian Game: Evans Gambit, Tartakower Attack | |
| May 30, 2024 | Wimmer | 1–0 | Kruckenhauser | Round 1: Wimmer, Michael - Kruckenhauser, Arthur | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Mar 26, 2024 | Fitz | 1–0 | Wimmer | Round 5: Fitz, Jonathan David - Wimmer, Michael | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Mar 26, 2024 | Wimmer | ½–½ | Nguyen | Round 4: Wimmer, Michael - Nguyen, Le Minh Phu | Sicilian Defense: Najdorf Variation | |
| Mar 25, 2024 | Roessler | 0–1 | Wimmer | Round 3: Roessler, Felix - Wimmer, Michael | Trompowsky Attack | |
| Dec 16, 2024 | Wimmer | 0–1 | Leitgeb | Round 4.1: Wimmer, Michael - Leitgeb, Julian | Nimzo-Larsen Attack: Classical Variation | |
| Dec 16, 2024 | Leitgeb | 0–1 | Wimmer | Round 4.2: Leitgeb, Julian - Wimmer, Michael | Italian Game: Classical Variation, Giuoco Pianissimo, with a6 | |
| Dec 15, 2024 | Wimmer | 0–1 | Perossa | Round 11: Wimmer, Michael - Perossa, Nicolas | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Dec 15, 2024 | Warchol | ½–½ | Wimmer | Round 10: Warchol, Kamil - Wimmer, Michael | Italian Game: Giuoco Pianissimo, Normal | |
| Dec 14, 2024 | Wimmer | 0–1 | Oruzinsky | Round 3: Wimmer, Michael - Oruzinsky, Juraj | Caro-Kann Defense | |
| Sep 30, 2023 | Wimmer | 0–1 | Raptis | 22nd European Youth Blitz Championship 2023 - O-14 | Sicilian Defense: Kalashnikov Variation | |
| Sep 30, 2023 | Warchol | ½–½ | Wimmer | 22nd European Youth Blitz Championship 2023 - O-14 | Scotch Game: Mieses Variation | |
| Sep 30, 2023 | Karvatskyi | 1–0 | Wimmer | 22nd European Youth Blitz Championship 2023 - O-14 | Scotch Game: Mieses Variation | |
| Sep 30, 2023 | Garsky | 1–0 | Wimmer | 22nd European Youth Blitz Championship 2023 - O-14 | Vienna Game: Paulsen Variation | |
| Oct 27, 2021 | Wimmer | 1–0 | Gierlinger | BU12 | King's Pawn Game | |
| Oct 26, 2021 | Rosol | * | Wimmer | BU12 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Oct 25, 2021 | Wimmer | 0–1 | Martinovic | BU12 | Scotch Game: Potter Variation | |
| Oct 25, 2021 | Hutterer Valentin | 0–1 | Wimmer | U12 Austrian Youth Championship | Scotch Game: Schmidt Variation | |