| Aug 13, 2023 | Arthur Pijpers | ½–½ | Alexandr Eletskikh | Round 9: Arthur Pijpers - Alexandr Eletskikh | Caro-Kann Defense: Advance Variation, Short Variation | |
| Aug 12, 2023 | Ramesh Avinash | ½–½ | Arthur Pijpers | Round 8: Ramesh Avinash - Arthur Pijpers | Sicilian Defense: Closed | |
| Aug 11, 2023 | Arthur Pijpers | 1–0 | Alexandru Sachilaru | Romanian Grand Prix 4rd Stage Arad | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Aug 10, 2023 | Sandor Biro | 0–1 | Arthur Pijpers | Round 4: Sandor Biro - Arthur Pijpers | Sicilian Defense: Moscow Variation | |
| Aug 10, 2023 | Gleb Kaganskiy | ½–½ | Arthur Pijpers | Round 2: Gleb Kaganskiy - Arthur Pijpers | Zukertort Opening: Kingside Fianchetto | |
| Aug 10, 2023 | Arthur Pijpers | ½–½ | Anna-Maja Kazarian | Round 5: Arthur Pijpers - Anna-Maja Kazarian | French Defense: Paulsen Variation | |
| Aug 10, 2023 | Stefan-Emilian Prisacaru | ½–½ | Arthur Pijpers | Round 6: Stefan-Emilian Prisacaru - Arthur Pijpers | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| Aug 10, 2023 | Arthur Pijpers | 1–0 | Yossi Raiko | Round 1: Arthur Pijpers - Yossi Raiko | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Aug 6, 2023 | Alexander Kaspi | ½–½ | Arthur Pijpers | Round 10: Alexander Kaspi - Arthur Pijpers | King's Indian Defense: Sämisch Variation, Sämisch Gambit | |
| Aug 6, 2023 | Arthur Pijpers | 1–0 | Petra Papp | Round 9: Arthur Pijpers - Petra Papp | Caro-Kann Defense: Advance Variation, Short Variation | |
| Aug 6, 2023 | Mihai-Edward Padurariu | 1–0 | Arthur Pijpers | Round 6: Mihai-Edward Padurariu - Arthur Pijpers | Sicilian Defense: Moscow Variation, Main Line | |
| Aug 6, 2023 | Arthur Pijpers | 0–1 | Denes Boros | Round 5: Arthur Pijpers - Denes Boros | Sicilian Defense: Taimanov Variation, Bastrikov Variation | |
| Aug 5, 2023 | Imre Balog | ½–½ | Arthur Pijpers | Round 4: Imre Balog - Arthur Pijpers | Queen's Pawn Game: Torre Attack, Gossip Variation | |
| Aug 5, 2023 | Arthur Pijpers | 1–0 | Mihnea-George Coman | Round 3: Arthur Pijpers - Mihnea-George Coman | French Defense: Winawer Variation, Poisoned Pawn Variation, Main Line | |
| Aug 5, 2023 | Ervin Mozes | 0–1 | Arthur Pijpers | Round 2: Ervin Mozes - Arthur Pijpers | Sicilian Defense: Lasker-Dunne Attack | |
| Aug 5, 2023 | Arthur Pijpers | * | Alexandru-Daniel Ungureanu | Round 1: Arthur Pijpers - Alexandru-Daniel Ungureanu | ? | |
| Jul 19, 2023 | Daniel W. Gormally | 1–0 | Arthur Pijpers | Round 9: Daniel W. Gormally - Arthur Pijpers | Indian Defense: Przepiorka Variation | |
| Jul 18, 2023 | Pierre Laurent-Paoli | 1–0 | Arthur Pijpers | Round 8: Pierre Laurent-Paoli - Arthur Pijpers | Indian Defense: Anti-Grünfeld, Basman-Williams Attack | |
| Jul 17, 2023 | Arthur Pijpers | ½–½ | Alexandre Dgebuadze | Round 7: Arthur Pijpers - Alexandre Dgebuadze | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jul 16, 2023 | Daniel Hausrath | ½–½ | Arthur Pijpers | Round 6: Daniel Hausrath - Arthur Pijpers | Neo-Grünfeld Defense: Ultra-Delayed Exchange Variation | |
| Jul 15, 2023 | Arthur Pijpers | ½–½ | Sim Maerevoet | Round 5: Arthur Pijpers - Sim Maerevoet | Sicilian Defense: Four Knights Variation | |
| Jul 14, 2023 | Warre De Waele | 0–1 | Arthur Pijpers | Round 4: Warre De Waele - Arthur Pijpers | King's Indian Attack: Symmetrical Defense | |
| Jul 13, 2023 | Arthur Pijpers | ½–½ | Daniel H. Fernandez | Round 3: Arthur Pijpers - Daniel H. Fernandez | Sicilian Defense: Closed, Chameleon Variation | |
| Jul 12, 2023 | Arthur Pijpers | 1–0 | Herman Grooten | Round 2: Arthur Pijpers - Herman Grooten | French Defense: Winawer Variation, Advance Variation | |
| Jul 11, 2023 | Geert Van Der Stricht | ½–½ | Arthur Pijpers | Round 9: Geert Van Der Sticht - Arthur Pijpers | Grünfeld Defense: Exchange Variation | |
| Jul 3, 2023 | Arthur Pijpers | 0–1 | Max Warmerdam | Round of 16 | Game 2: Arthur Pijpers - Max Warmerdam | Ruy Lopez: Closed, Flohr System | |
| Jul 2, 2023 | Max Warmerdam | 1–0 | Arthur Pijpers | Round of 16 | Game 1: Max Warmerdam - Arthur Pijpers | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Apr 10, 2023 | Arthur Pijpers | 0–1 | Alex Garrido Outon | Ronda 9: Arthur Pijpers - Alex Garrido Outon | Sicilian Defense: Closed | |
| Apr 9, 2023 | Seyed Kian Poormosavi | 0–1 | Arthur Pijpers | Ronda 8: Seyed Kian Poormosavi - Arthur Pijpers | Nimzo-Larsen Attack: Classical Variation | |
| Apr 9, 2023 | Arthur Pijpers | 1–0 | Meruert Kamalidenova | Ronda 7: Arthur Pijpers - Meruert Kamalidenova | Ruy Lopez: Open, Main Line | |
| Apr 8, 2023 | Alejandro Domingo Nunez | ½–½ | Arthur Pijpers | Ronda 6: Alejandro Domingo Nunez - Arthur Pijpers | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 6, 2023 | Pablo Cano Mateos | ½–½ | Arthur Pijpers | Ronda 2: Pablo Cano Mateos - Arthur Pijpers | Sicilian Defense: Closed, Traditional | |
| Apr 5, 2023 | Arthur Pijpers | 1–0 | Alberto Bethencourt Hernandez | Ronda 1: Arthur Pijpers - Alberto Bethencourt Hernandez | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Jun 19, 2022 | Arthur Pijpers | 1–0 | Eelke Wiersma | Round 6: Arthur Pijpers - Eelke Wiersma | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Jun 19, 2022 | Tim Grutter | 0–1 | Arthur Pijpers | Round 5: Tim Grutter - Arthur Pijpers | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jun 18, 2022 | Arthur Pijpers | 1–0 | Jos Vlaming | Round 4: Arthur Pijpers - Jos Vlaming | French Defense: Winawer Variation, Classical Variation | |
| Jun 18, 2022 | Daan In t Veld | ½–½ | Arthur Pijpers | Round 3: Daan In t Veld - Arthur Pijpers | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Jun 17, 2022 | Arthur Pijpers | 1–0 | Enno Noordhoff | Round 1: Arthur Pijpers - Enno Noordhoff | Sicilian Defense: O'Kelly Variation, Yerevan System | |
| Oct 19, 2021 | Arthur Pijpers | 0–1 | Casper Schoppen | Round 2.2: Arthur Pijpers - Casper Schoppen | Sicilian Defense: Najdorf Variation | |
| Oct 18, 2021 | Casper Schoppen | ½–½ | Arthur Pijpers | Round 2.1: Casper Schoppen - Arthur Pijpers | King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation | |
| Oct 16, 2021 | Willy Hendriks | 0–1 | Arthur Pijpers | Round 1.2: Willy Hendriks - Arthur Pijpers | Caro-Kann Defense: Panov-Botvinnik, Herzog Defense | |
| Oct 15, 2021 | Arthur Pijpers | ½–½ | Willy Hendriks | Round 1.1: Arthur Pijpers - Willy Hendriks | Sicilian Defense: Kan Variation, Knight Variation | |
