| Feb 26, 2026 | Willim | 0–1 | Yaniv | PICF 2026 - KAREL JANECEK Open | East Indian Defense | |
| Dec 30, 2025 | Birken | 0–1 | Willim | Round 7: Birken, Denis - Willim, Michael | English Opening: Agincourt Defense | |
| Dec 30, 2025 | Willim | ½–½ | Kirchner | Round 6: Willim, Michael - Kirchner, Konrad | King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System | |
| Dec 29, 2025 | Dittmann | ½–½ | Willim | Round 5: Dittmann, Benno - Willim, Michael | Queen's Gambit Declined: Semi-Tarrasch Defense | |
| Dec 29, 2025 | Willim | 0–1 | Helm | Round 4: Willim, Michael - Helm, Timo | Queen's Pawn Game: Colle System | |
| Dec 28, 2025 | Porstendoerfer | 0–1 | Willim | Round 3: Porstendoerfer, Yannik - Willim, Michael | Rapport-Jobava System | |
| Dec 28, 2025 | Willim | ½–½ | Rudolph | Round 2: Willim, Michael - Rudolph, Johannes | Grünfeld Defense: Smyslov Defense | |
| Dec 27, 2025 | Waehner | 0–1 | Willim | Round 1: Waehner, Manuel - Willim, Michael | Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation | |
| May 8, 2025 | Willim | 1–0 | Nenezic | Round 9: Willim, Michael - Nenezic, Danilo | English Opening: Agincourt Defense | |
| May 7, 2025 | Willim | 1–0 | Malisic | Round 8: Willim, Michael - Malisic, Miroslav | English Opening: King's English Variation, Reversed Sicilian | |
| May 6, 2025 | Prijovic | 1–0 | Willim | Round 7: Prijovic, Bojan - Willim, Michael | French Defense: Classical Variation, Swiss Variation | |
| May 5, 2025 | Willim | ½–½ | Jakic | Round 6: Willim, Michael - Jakic, Vidan | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| May 3, 2025 | Minic | * | Willim | Round 4: Minic, Milan - Willim, Michael | Queen's Gambit Declined: Tartakower Defense, Makogonov Exchange Variation | |
| May 3, 2025 | Willim | ½–½ | Abramovic | Round 3: Willim, Michael - Abramovic, Dragoljub | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| May 2, 2025 | Vulevic | * | Willim | Round 2: Vulevic, Vjekoslav - Willim, Michael | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 1, 2025 | Willim | 0–1 | Andjic | Round 1: Willim, Michael - Andjic, Milonja | English Opening: Symmetrical Variation | |
| Jan 5, 2025 | Willim | 0–1 | Skembris | 35. Staufer Open 2025 | Benoni Defense | |
| Mar 28, 2024 | Willim | 0–1 | Vavulin | Grenke Chess Open 2024 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Quiet Line | |
| Nov 9, 2024 | Willim | 0–1 | Dalaud | Round 2: Willim, Michael - Dalaud, Dorian | King's Indian Defense: Orthodox Variation, Glek Defense | |
| Nov 8, 2024 | Babazada | 1–0 | Willim | Round 1: Babazada, Khazar - Willim, Michael | Ruy Lopez: Morphy Defense, Mackenzie Variation | |
| Aug 3, 2024 | Namyslo | ½–½ | Willim | Round 5: Namyslo, Holger - Willim, Michael | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 2, 2024 | Willim | ½–½ | Reddmann | Round 4: Willim, Michael - Reddmann, Hauke, Dr. | Bogo-Indian Defense: Nimzowitsch Variation | |
| Aug 2, 2024 | Colpe | 1–0 | Willim | Round 3: Colpe, Malte - Willim, Michael | King's Indian Attack: Double Fianchetto | |
| Aug 1, 2024 | Koch | 0–1 | Willim | Round 2: Koch, Yannick - Willim, Michael | Queen's Gambit Declined: Exchange Variation | |
