| 21 jun 2026 | Van Batenburg, Mees 2204 | Beerdsen, Thomas 2519 | ½-½ | B12 Defensa Caro-Kann: Advance Variation, Tal Variation | HSG Open 2026 A | 25 | Ver |
| 19 jun 2026 | Van Batenburg, Mees 2204 | De Winter, Arthur 2455 | 0-1 | B12 Defensa Caro-Kann: Advance Variation, Tal Variation | HSG Open 2026 A | 62 | Ver |
| 25 may 2026 | Van Batenburg, Mees 2266 | Riechenberg, Sebastian 2161 | ½-½ | B54 Defensa Siciliana: Modern Variations, Main Line | 18th BPB Limburg Open | Open | 28 | Ver |
| 25 may 2026 | Battistelli, Fausto 2185 | Van Batenburg, Mees 2266 | ½-½ | C09 Defensa Francesa: Tarrasch Variation, Open System, Main Line | 18th BPB Limburg Open | Open | 41 | Ver |
| 24 may 2026 | Van Batenburg, Mees 2266 | Ivanov, Igor 2185 | ½-½ | B12 Defensa Caro-Kann: Advance Variation, Botvinnik-Carls Defense | 18th BPB Limburg Open | Open | 71 | Ver |
| 24 may 2026 | Van Wely, Loek 2625 | Van Batenburg, Mees 2266 | 1-0 | D37 Gambito de Dama rehusado: Barmen Variation | 18th BPB Limburg Open | Open | 50 | Ver |
| 23 may 2026 | Van Batenburg, Mees 2266 | du Maire, Jerome 2177 | 1-0 | C11 Defensa Francesa: Classical Variation, Burn Variation | 18th BPB Limburg Open | Open | 30 | Ver |
| 23 may 2026 | Bakija, Alan 2162 | Van Batenburg, Mees 2266 | ½-½ | A14 Apertura Inglesa: Agincourt Defense, Neo-Catalan Declined | 18th BPB Limburg Open | Open | 58 | Ver |
| 22 may 2026 | Van Batenburg, Mees 2266 | Thiemann, Marc 2104 | 1-0 | B90 Defensa Siciliana: Najdorf Variation, Lipnitsky Attack | 18th BPB Limburg Open | Open | 33 | Ver |
| 2 may 2026 | Leenhouts, Koen 2443 | Van Batenburg, Mees 2219 | 1-0 | E20 Defensa Nimzoindia: Kmoch Variation | Open Dutch Rapid Championship 2026 | 32 | Ver |
| 2 may 2026 | Grooten, Tommy 2251 | Van Batenburg, Mees 2219 | 0-1 | E20 Defensa Nimzoindia: Kmoch Variation | Open Dutch Rapid Championship 2026 | 78 | Ver |
| 2 may 2026 | Van Batenburg, Mees 2219 | Baselmans, Luuk 2389 | ½-½ | B33 Defensa Siciliana: Lasker-Pelikan Variation | Open Dutch Rapid Championship 2026 | 47 | Ver |
| 2 may 2026 | Van Batenburg, Mees 2219 | Vrolijk, Liam 2521 | 0-1 | C50 Apertura Italiana: Paris Defense | Open Dutch Rapid Championship 2026 | 58 | Ver |
| 11 abr 2026 | De Jong, Jan-Willem 2410 | Van Batenburg, Mees 2225 | ½-½ | A96 Defensa Holandesa: Classical Variation, Huisl Variation | Dutch Meesterklasse 2025/26 | 29 | Ver |
| 5 abr 2026 | Van Batenburg, Mees 2225 | Sanket Chakravarty 2355 | 0-1 | B86 Defensa Siciliana: Sozin Attack | Grenke Chess Festival 2026 Open | 32 | Ver |
| 4 abr 2026 | Van Batenburg, Mees 2225 | Koepke, Christian 2345 | ½-½ | B36 Defensa Siciliana: Accelerated Dragon, Maróczy Bind | Grenke Chess Festival 2026 Open | 46 | Ver |
| 3 abr 2026 | Koellner, Ruben Gideon 2506 | Van Batenburg, Mees 2225 | 1-0 | D02 Apertura de Peón de Dama: Symmetrical Variation | Grenke Chess Festival 2026 Open | 37 | Ver |
| 26 dic 2025 | Bijlsma, Nick 2263 | Van Batenburg, Mees 2244 | 1-0 | E05 Apertura Catalana: Open Defense, Classical Line | Dutch Meesterklasse 2025/26 | 41 | Ver |
| 22 nov 2025 | Van Batenburg, Mees 2211 | Mostertman, Milan 2228 | ½-½ | C11 Defensa Francesa: Classical Variation, Shirov-Anand Variation | Dutch Meesterklasse 2025/26 | 41 | Ver |
| 7 nov 2025 | Van Batenburg, Mees 2211 | Tondivar, Babak 2290 | ½-½ | C11 Defensa Francesa: Classical Variation, Shirov-Anand Variation | KNSB competitie 2025/2026 | 73 | Ver |