| Jan 1, 2024 | Rhys Arnold | 1–0 | Mathijs De Jong | Round 8: Rhys Arnold - Mathijs De Jong | Scandinavian Defense: Valencian Variation, Main Line | |
| Dec 30, 2023 | Rik Van Rootselaar | 1–0 | Rhys Arnold | Round 9: Rik Van Rootselaar - Rhys Arnold | Sicilian Defense: Kalashnikov Variation | |
| Dec 28, 2023 | Rhys Arnold | 1–0 | Homayoun Mohtaat | Round 4: Rhys Arnold - Homayoun Mohtaat | Sicilian Defense: Open | |
| Dec 28, 2023 | Sasa Albers | 1–0 | Rhys Arnold | Round 7: Sasa Albers - Rhys Arnold | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Dec 27, 2023 | Rhys Arnold | ½–½ | Kobe Smeets | Round 6: Rhys Arnold - Kobe Smeets | Sicilian Defense: Taimanov Variation | |
| Dec 26, 2023 | Elena Krasenkowa | 0–1 | Rhys Arnold | Round 5: Elena Krasenkowa - Rhys Arnold | Queen's Pawn Game: Accelerated London System | |
| Dec 23, 2023 | Florian Jacobs | 1–0 | Rhys Arnold | Round 3: Florian Jacobs - Rhys Arnold | Queen's Gambit Declined: Janowski Variation | |
| Aug 18, 2023 | Madina Momyn | 1–0 | Rhys Arnold | FIDE U16 Olympiad_boards_1-80 | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| Aug 17, 2023 | Rhys Arnold | 0–1 | Leon Skrbec | FIDE U16 Olympiad_boards_1-80 | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Aug 17, 2023 | Chloe Fan | 0–1 | Rhys Arnold | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 16, 2023 | Rhys Arnold | 0–1 | Anastasia Kirtadze | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Closed | |
| Aug 15, 2023 | Leonardo Vincenti | ½–½ | Rhys Arnold | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Aug 15, 2023 | Rhys Arnold | 1–0 | Mateo Boci | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Aug 14, 2023 | Rhys Arnold | 1–0 | Anas Moayad | FIDE U16 Olympiad_boards_1-80 | Sicilian Defense: Moscow Variation | |
| Aug 14, 2023 | Kristof Pal Kolimar | ½–½ | Rhys Arnold | FIDE U16 Olympiad_boards_1-80 | Queen's Pawn Game: Zukertort Variation | |
| Aug 13, 2023 | Pataradit Jitwichian | 0–1 | Rhys Arnold | FIDE U16 Olympiad_boards_1-80 | Queen's Gambit Declined: Three Knights Variation | |
| Jul 16, 2023 | Rhys Arnold | 0–1 | Li Riemersma | Round 2: Rhys Arnold - Li Riemersma | Bishop's Opening: Vienna Hybrid | |
| Jun 24, 2023 | Alan Bakija | 1–0 | Rhys Arnold | Round 4: Alan Bakija - Rhys Arnold | English Opening: Caro-Kann Defensive System | |
| May 28, 2023 | Rhys Arnold | * | Bus | Limburg Open | ? | |
| May 28, 2023 | Spaan | * | Rhys Arnold | Limburg Open | ? | |
| May 6, 2023 | Chenwu Zhu | ½–½ | Rhys Arnold | Round 9: Chenwu Zhu - Rhys Arnold | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| May 5, 2023 | Rhys Arnold | 1–0 | Philippe Krylov | Round 8: Rhys Arnold - Philippe Krylov | Caro-Kann Defense: Two Knights Attack | |
| May 4, 2023 | Sascha Kurt | ½–½ | Rhys Arnold | Round 7: Sascha Kurt - Rhys Arnold | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| May 4, 2023 | Rhys Arnold | 1–0 | Joel Groenewoud | Round 6: Rhys Arnold - Joel Groenewoud | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| May 3, 2023 | David Madularea | ½–½ | Rhys Arnold | Round 5: David Madularea - Rhys Arnold | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| May 2, 2023 | Rhys Arnold | ½–½ | Luka Wink | Round 4: Rhys Arnold - Luka Wink | Sicilian Defense: Moscow Variation, Main Line | |
| May 2, 2023 | William Roolvink | 0–1 | Rhys Arnold | Round 3: William Roolvink - Rhys Arnold | Sicilian Defense: Closed, Traditional | |
| Aug 6, 2022 | Ed Baarslag | * | Rhys Arnold | Round 1: Ed Baarslag - Rhys Arnold | ? | |