| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 126. B Kalezic vs M Deuer |
| 0-1 | 86 | 2024 | European Championship | B12 Caro-Kann Defense |
| 127. M Deuer vs M Rodshtein |
| ½-½ | 41 | 2024 | European Championship | E54 Nimzo-Indian, 4.e3, Gligoric System |
| 128. G Sargissian vs M Deuer |
| ½-½ | 41 | 2024 | European Championship | A07 King's Indian Attack |
| 129. G B Harshavardhan vs M Deuer |
| ½-½ | 45 | 2025 | 23rd Marienbad A1 GM | E15 Queen's Indian |
| 130. M Deuer vs A Korobov |
| ½-½ | 10 | 2025 | 23rd Marienbad A1 GM | E60 King's Indian Defense |
| 131. S Otsuka vs M Deuer |
| 1-0 | 35 | 2025 | 23rd Marienbad A1 GM | B13 Caro-Kann, Exchange |
| 132. M Deuer vs H Besou |
| ½-½ | 69 | 2025 | 23rd Marienbad A1 GM | D35 Queen's Gambit Declined |
| 133. B Lalic vs M Deuer |
| ½-½ | 29 | 2025 | 23rd Marienbad A1 GM | A33 English, Symmetrical |
| 134. M Deuer vs A Kuru |
| 0-1 | 118 | 2025 | 23rd Marienbad A1 GM | D35 Queen's Gambit Declined |
| 135. R Cvek vs M Deuer |
| ½-½ | 14 | 2025 | 23rd Marienbad A1 GM | A15 English |
| 136. M Deuer vs C Natsidis |
| 1-0 | 23 | 2025 | 23rd Marienbad A1 GM | A57 Benko Gambit |
| 137. J Baum vs M Deuer |
| 1-0 | 33 | 2025 | 23rd Marienbad A1 GM | A33 English, Symmetrical |
| 138. M Deuer vs P Venkatesh |
| ½-½ | 38 | 2025 | Menorca Open | E48 Nimzo-Indian, 4.e3 O-O 5.Bd3 d5 |
| 139. M Deuer vs M Pranesh |
| ½-½ | 50 | 2025 | Menorca Open | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
| 140. V Murzin vs M Deuer |
| 1-0 | 28 | 2025 | Menorca Open | D02 Queen's Pawn Game |
| 141. M Deuer vs C Alvarez Serrano |
| 0-1 | 53 | 2025 | 3rd Munich Whitsun Open A | D32 Queen's Gambit Declined, Tarrasch |
| 142. M Deuer vs A Charvi |
| 1-0 | 33 | 2025 | 3rd Munich Whitsun Open A | E64 King's Indian, Fianchetto, Yugoslav System |
| 143. Z Gasanov vs M Deuer |
| ½-½ | 43 | 2025 | 3rd Munich Whitsun Open A | B12 Caro-Kann Defense |
| 144. M Deuer vs Kush Bhagat |
| 1-0 | 50 | 2025 | 3rd Munich Whitsun Open A | E62 King's Indian, Fianchetto |
| 145. O Wartiovaara vs M Deuer |
| 0-1 | 44 | 2025 | 3rd Munich Whitsun Open A | E00 Queen's Pawn Game |
| 146. M Deuer vs V Hulka |
| ½-½ | 30 | 2025 | 3rd Munich Whitsun Open A | D35 Queen's Gambit Declined |
| 147. J Straub vs M Deuer |
| 0-1 | 34 | 2025 | 3rd Munich Whitsun Open A | A06 Reti Opening |
| 148. M Deuer vs O Kobo |
| 1-0 | 32 | 2025 | 3rd Munich Whitsun Open A | E47 Nimzo-Indian, 4.e3 O-O 5.Bd3 |
Kibitzing
