| 24 jul 2026 | Labruyere, Roger 2202 | Baselmans, Luuk 2377 | 0-1 | E05 Catalan Opening: Open Defense, Classical Line | Dutch Open 2026 - Dutch Open | 38 | Ver |
| 23 jul 2026 | Baselmans, Luuk 2377 | Dovgaliuk, Oleksandr 2305 | 0-1 | B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | Dutch Open 2026 - Dutch Open | 50 | Ver |
| 21 jul 2026 | Baselmans, Luuk 2377 | Riechenberg, Sebastian 2130 | 1-0 | B51 Sicilian Defense: Moscow Variation | Dutch Open 2026 - Dutch Open | 34 | Ver |
| 10 may 2026 | Ritzerveld, Noah 2212 | Baselmans, Luuk 2373 | 0-1 | C02 French Defense: Advance Variation, Euwe Variation | Ronde 5: Ritzerveld, Noah - Baselmans, Luuk | 54 | Ver |
| 9 may 2026 | Baselmans, Luuk 2373 | Terlouw, Wouter 2259 | 1-0 | C44 Scotch Game: Scotch Gambit, Advance Variation | Ronde 4: Baselmans, Luuk - Terlouw, Wouter | 41 | Ver |
| 6 may 2026 | Beerdsen, Thomas 2518 | Baselmans, Luuk 2373 | 1-0 | C11 French Defense: Classical Variation, Burn Variation, Morozevich Line | Ronde 6: Beerdsen, Thomas - Baselmans, Luuk | 32 | Ver |
| 2 may 2026 | Grutter, Tim 2304 | Baselmans, Luuk 2389 | ½-½ | A07 King's Indian Attack, with e6 | Open Dutch Rapid Championship 2026 | 39 | Ver |
| 2 may 2026 | Baselmans, Luuk 2389 | Labruyere, Roger 2128 | 1-0 | B51 Sicilian Defense: Moscow Variation | Open Dutch Rapid Championship 2026 | 34 | Ver |
| 2 may 2026 | Van Batenburg, Mees 2219 | Baselmans, Luuk 2389 | ½-½ | B33 Sicilian Defense: Lasker-Pelikan Variation | Open Dutch Rapid Championship 2026 | 47 | Ver |
| 2 may 2026 | Baselmans, Luuk 2389 | Vrolijk, Liam 2521 | 0-1 | C44 Scotch Game: Scotch Gambit, London Defense | Open Dutch Rapid Championship 2026 | 30 | Ver |
| 2 may 2026 | Baselmans, Luuk 2389 | Van Wely, Loek 2552 | 1-0 | B40 Sicilian Defense: Delayed Alapin Variation, with e6 | Open Dutch Rapid Championship 2026 | 55 | Ver |
| 2 may 2026 | Jakhari, Ansh 2144 | Baselmans, Luuk 2389 | 0-1 | A06 Zukertort Opening | Open Dutch Rapid Championship 2026 | 25 | Ver |
| 11 abr 2026 | Baselmans, Luuk 2365 | Kokje, Joris 2271 | 1-0 | B52 Sicilian Defense: Moscow Variation, Main Line | Dutch Meesterklasse 2025/26 | 41 | Ver |
| 8 mar 2026 | Baselmans, Luuk 2371 | Lammens, Tim 2247 | ½-½ | B12 Caro-Kann Defense: Advance Variation, Tal Variation | Meesterklasse | 83 | Ver |
| 7 feb 2026 | Smeets, Jan 2559 | Baselmans, Luuk 2406 | 1-0 | C00 French Defense: King's Indian Attack | Dutch Meesterklasse 2025/26 | 86 | Ver |
| 1 feb 2026 | Van Foreest, Machteld 2320 | Baselmans, Luuk 2406 | ½-½ | B22 Sicilian Defense: Alapin Variation, Stoltz Attack | Tata Steel Chess Qualifiers | 76 | Ver |
| 31 ene 2026 | Baselmans, Luuk 2406 | Hrbek, Stepan 2454 | 0-1 | C79 Ruy Lopez: Morphy Defense, Steinitz Deferred | Tata Steel Chess Qualifiers | 36 | Ver |
| 30 ene 2026 | Lohia, Sohum 2410 | Baselmans, Luuk 2406 | 1-0 | A40 Horwitz Defense | Tata Steel Chess Qualifiers | 69 | Ver |
| 27 ene 2026 | Baselmans, Luuk 2406 | Carow, Johannes, Dr. 2469 | 0-1 | B12 Caro-Kann Defense: Advance Variation, Tal Variation | Tata Steel Chess Qualifiers | 30 | Ver |
| 27 ene 2026 | Beukema, Stefan 2394 | Baselmans, Luuk 2406 | ½-½ | A14 English Opening: Agincourt Defense, Neo-Catalan Declined | Tata Steel Chess Qualifiers | 41 | Ver |