| Apr 11, 2026 | Bashylina | 1–0 | Van Hesselingen | Round 9: Bashylina, Luisa - Van Hesselingen, Guido | Queen's Gambit Declined: Charousek Variation | |
| Apr 4, 2026 | Wagh Suyog | 1–0 | Van Hesselingen | Grenke Chess Festival 2026 Open | Queen's Gambit Declined: Charousek Variation | |
| Mar 7, 2026 | Maerevoet | 1–0 | Van Hesselingen | Round 8: Maerevoet, Sim - Van Hesselingen, Guido | Queen's Gambit Declined: Charousek Variation | |
| Feb 7, 2026 | Van Hesselingen | 0–1 | Dinanath | Round 7: Van Hesselingen, Guido - Dinanath, Hrdya | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 26, 2025 | Ernst | 1–0 | Van Hesselingen | Round 5: Ernst, Sipke - Van Hesselingen, Guido | Catalan Opening: Closed | |
| Nov 22, 2025 | Van Hesselingen | 0–1 | Zhu | Round 4: Van Hesselingen, Guido - Zhu, Chenwu | Sicilian Defense: Najdorf Variation, English Attack | |
| Nov 7, 2025 | Van Hesselingen | 1–0 | Smeets | KNSB competitie 2025/2026 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Nyezhmetdinov Attack | |
| Oct 29, 2025 | Van Hesselingen | 0–1 | Vergara Anton | Round 1: Van Hesselingen, Guido - Vergara Anton, Diego | Caro-Kann Defense: Advance Variation, Short Variation | |
| Oct 4, 2025 | Beerdsen | 1–0 | Van Hesselingen | Round 2: Beerdsen, Thomas - Van Hesselingen, Guido | Four Knights Game: Spanish Variation, Symmetrical Variation | |
| Sep 20, 2025 | Van Hesselingen | 0–1 | Jens | Round 1: Van Hesselingen, Guido - Jens, Jelmer | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 2, 2025 | Van Hesselingen | 1–0 | Snijders | Round 7: Van Hesselingen, Guido - Snijders, Take | Sicilian Defense: Najdorf Variation, Adams Attack | |
| May 2, 2025 | Van Hesselingen | ½–½ | Smeets | Round 10: Van Hesselingen, Guido - Smeets, Kobe | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| May 2, 2025 | Ritzerveld | 0–1 | Van Hesselingen | Round 8: Ritzerveld, Noah - Van Hesselingen, Guido | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 1, 2025 | Blom | 0–1 | Van Hesselingen | Round 6: Blom, Rens - Van Hesselingen, Guido | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Apr 30, 2025 | Ritzerveld | 1–0 | Van Hesselingen | Round 5: Ritzerveld, Noah - Van Hesselingen, Guido | Ruy Lopez: Closed, Anti-Marshall | |
| Apr 29, 2025 | Van Hesselingen | ½–½ | Labruyere | Round 4: Van Hesselingen, Guido - Labruyere, Roger | Sicilian Defense: Accelerated Dragon, Modern Variation | |
| Apr 28, 2025 | Van Hesselingen | 1–0 | Smeets | Round 3: Van Hesselingen, Guido - Smeets, Kobe | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Apr 27, 2025 | Ten Dam | 0–1 | Van Hesselingen | Round 2: Ten Dam, Bram - Van Hesselingen, Guido | Nimzo-Larsen Attack: Classical Variation | |
| Apr 26, 2025 | Van Hesselingen | ½–½ | Elferink | Round 1: Van Hesselingen, Guido - Elferink, Leon | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 21, 2024 | Van Foreest | 1–0 | Van Hesselingen | Round 1: Van Foreest, Lucas - Van Hesselingen, Guido | Catalan Opening: Closed | |
| May 3, 2024 | Slagboom | 1–0 | Van Hesselingen | Round 7: Slagboom, Leandro - Van Hesselingen, Guido | Ruy Lopez: Closed, Chigorin Defense | |
| May 2, 2024 | Van Hesselingen | 1–0 | Wiersma | Round 6: Van Hesselingen, Guido - Wiersma, Camiel | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| May 1, 2024 | Van Hesselingen | 0–1 | Moskalets | Round 5: Van Hesselingen, Guido - Moskalets, Sofiia | Sicilian Defense: Taimanov Variation | |
| Apr 30, 2024 | Khatniuk | 0–1 | Van Hesselingen | Round 4: Khatniuk, Anastasiia - Van Hesselingen, Guido | Ruy Lopez: Closed | |
| Apr 29, 2024 | Van Hesselingen | ½–½ | Klugstedt | Round 3: Van Hesselingen, Guido - Klugstedt, Vincent | Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation | |
| Apr 28, 2024 | Bakija | 1–0 | Van Hesselingen | Round 2: Bakija, Alan - Van Hesselingen, Guido | Catalan Opening: Open Defense, Classical Line | |
| Apr 27, 2024 | Van Hesselingen | ½–½ | Van de Poel | Round 1: Van Hesselingen, Guido - Van de Poel, Jona | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation | |
| Mar 30, 2024 | Van Hesselingen | 0–1 | Khoi Pham | Round 2: Van Hesselingen, Guido - Khoi Pham | Italian Game: Classical Variation, Giuoco Pianissimo | |
| May 6, 2023 | Van Foreest | ½–½ | Van Hesselingen | NJSK 2023 Jeugd B | Four Knights Game: Scotch Variation Accepted | |
| May 5, 2023 | Van Hesselingen | 1–0 | Van Arendonk | NJSK 2023 Jeugd B | French Defense: Tarrasch Variation, Open System, Euwe-Keres Line | |
| May 4, 2023 | Niemeijer | 0–1 | Van Hesselingen | NJSK 2023 Jeugd B | Catalan Opening: Open Defense, Classical Line | |
| May 3, 2023 | Van Hesselingen | 0–1 | Smeets | NJSK 2023 Jeugd B | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| May 2, 2023 | Ritzerveld | 0–1 | Van Hesselingen | NJSK 2023 Jeugd B | Italian Game: Classical Variation, Greco Gambit | |
| May 1, 2023 | Van Hesselingen | 1–0 | Veraart | NJSK 2023 Jeugd B | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Apr 30, 2023 | Blom | 1–0 | Van Hesselingen | NJSK 2023 Jeugd B | French Defense: Steiner Variation | |
| — | Eljanov | 1–0 | Van Hesselingen | HZ University of Applied Sciences Chess Tournament | Queen's Pawn Game: London System | |