| 4 jul 2026 | Cwiek, Ryszard 2221 | Rzap, Filip 2271 | 1-0 | A15 Apertura Inglesa: Anglo-Indian Defense, King's Knight Variation | Najdorf Memorial | 21 | Ver |
| 3 jul 2026 | Cwiek, Ryszard 2221 | Zalega, Maciej 2217 | ½-½ | B20 Defensa Siciliana: Czerniak Attack | Najdorf Memorial | 13 | Ver |
| 2 jul 2026 | Hury, Tymoteusz 2103 | Cwiek, Ryszard 2221 | 0-1 | B47 Defensa Siciliana: Taimanov Variation, Bastrikov Variation | Najdorf Memorial | 54 | Ver |
| 1 jul 2026 | Kucewicz, Piotr 2044 | Cwiek, Ryszard 2221 | 0-1 | A88 Defensa Holandesa: Leningrad Variation, Warsaw Variation | Najdorf Memorial | 42 | Ver |
| 30 jun 2026 | Cwiek, Ryszard 2242 | Farkash, Denys 2071 | 1-0 | A33 Apertura Inglesa: Symmetrical Variation, Anti-Benoni Variation, Geller Variation | Najdorf Memorial | 41 | Ver |
| 29 jun 2026 | Cwiek, Ryszard 2242 | Borischik, Sergey 2114 | 0-1 | A30 Apertura Inglesa: Symmetrical Variation | Najdorf Memorial | 41 | Ver |
| 28 jun 2026 | Matskevich, Varvara 2040 | Cwiek, Ryszard 2242 | ½-½ | C05 Defensa Francesa: Tarrasch Variation, Closed Variation | Najdorf Memorial | 79 | Ver |
| 27 jun 2026 | Cwiek, Ryszard 2242 | Pfaltz, Maximilian 2038 | 1-0 | A05 Ataque Indio de Rey: Symmetrical Defense | Najdorf Memorial | 51 | Ver |
| 15 jun 2026 | Cwiek, Ryszard 2242 | Sengupta, Deep 2488 | 0-1 | E63 Defensa India de Rey: Fianchetto Variation, Panno Variation | Teplice Open 2026 A-group | 41 | Ver |
| 23 nov 2025 | Garbuz, Vitaliy 2182 | Cwiek, Ryszard 2041 | 0-1 | B00 Defensa Pirc | German University Chess Championship 2025 | Blitz (Boards 1-100) | 25 | Ver |
| 23 nov 2025 | Boder, Jan 2320 | Cwiek, Ryszard 2041 | ½-½ | E62 Defensa India de Rey: Fianchetto Variation, Larsen Defense | German University Chess Championship 2025 | Blitz (Boards 1-100) | 53 | Ver |
| 23 nov 2025 | Cwiek, Ryszard 2041 | Wagner, Benjamin 2276 | 0-1 | A06 Apertura Zukertort | German University Chess Championship 2025 | Blitz (Boards 1-100) | 43 | Ver |
| 23 nov 2025 | Degenhard, Simon 2217 | Cwiek, Ryszard 2041 | 0-1 | C41 Defensa Philidor: Lion Variation | German University Chess Championship 2025 | Blitz (Boards 1-100) | 17 | Ver |
| 23 nov 2025 | Cwiek, Ryszard 2041 | Kopylov, Daniel 2361 | 0-1 | A34 Apertura Inglesa: Symmetrical Variation, Three Knights Variation | German University Chess Championship 2025 | Blitz (Boards 1-100) | 35 | Ver |
| 4 sep 2025 | Cwiek, Ryszard 2149 | Rozentalis, Eduardas 2473 | ½-½ | A02 Apertura Bird | Württembergische Einzelmeisterschaft 2025 | Masters | 53 | Ver |
| 3 sep 2025 | Narr, Kevin 2086 | Cwiek, Ryszard 2149 | 0-1 | A05 Ataque Indio de Rey: Symmetrical Defense | Württembergische Einzelmeisterschaft 2025 | Masters | 50 | Ver |
| 2 sep 2025 | Cwiek, Ryszard 2149 | Hirneise, Jens 2327 | ½-½ | A02 Apertura Bird | Württembergische Einzelmeisterschaft 2025 | Masters | 25 | Ver |
| 2 sep 2025 | Zuferi, Enis 2317 | Cwiek, Ryszard 2149 | 1-0 | A10 Apertura Inglesa | Württembergische Einzelmeisterschaft 2025 | Masters | 35 | Ver |
| 1 sep 2025 | Cwiek, Ryszard 2149 | Albrecht, Neil 2251 | 1-0 | B20 Defensa Siciliana: Czerniak Attack | Württembergische Einzelmeisterschaft 2025 | Masters | 34 | Ver |