| Jul 29, 2024 | Aarav Sarbalia | 1–0 | Gortemaker | Round 6: Aarav Sarbalia - Gortemaker, Lucas | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jul 27, 2024 | Gortemaker | 1–0 | Blok | Round 5: Gortemaker, Lucas - Blok, Xaveer | Sicilian Defense: Moscow Variation | |
| Jul 26, 2024 | Gortemaker | 0–1 | Zecha | Round 4: Gortemaker, Lucas - Zecha, Oscar | Ruy Lopez: Exchange Variation, Normal Variation | |
| Jul 25, 2024 | Evengroen | 0–1 | Gortemaker | Round 3: Evengroen, Jan - Gortemaker, Lucas | Caro-Kann Defense: Exchange Variation | |
| Jul 24, 2024 | Gortemaker | 0–1 | Panjer | Round 2: Gortemaker, Lucas - Panjer, Sidney | Ruy Lopez: Exchange Variation, Normal Variation | |
| Jul 23, 2024 | Maatman | 1–0 | Gortemaker | Round 1: Maatman, Nick - Gortemaker, Lucas | English Opening: King's English Variation | |
| Mar 18, 2024 | Dauner | 1–0 | Gortemaker | Reykjavik Open 2024 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Mar 15, 2024 | Gortemaker | ½–½ | Fantinel | Reykjavik Open 2024 | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Nov 2, 2024 | Westerhof | 1–0 | Gortemaker | Round 9: Westerhof, Fleur - Gortemaker, Lucas | Caro-Kann Defense: Classical Variation | |
| Nov 1, 2024 | Gortemaker | 0–1 | Grooten | Round 8: Gortemaker, Lucas - Grooten, Herman | Caro-Kann Defense: Maróczy Variation | |
| Oct 31, 2024 | Goudriaan | 1–0 | Gortemaker | Round 7: Goudriaan, Rafael - Gortemaker, Lucas | Caro-Kann Defense: Advance Variation, Short Variation | |
| Oct 30, 2024 | Fehr | 0–1 | Gortemaker | Round 6: Fehr, Axel, Dr. - Gortemaker, Lucas | English Opening: King's English Variation | |
| Oct 29, 2024 | Gortemaker | 0–1 | Van der Lubben | Round 4: Gortemaker, Lucas - Van der Lubben, Arno | Ruy Lopez: Exchange Variation, King's Bishop Variation | |
| Oct 28, 2024 | Gortemaker | 0–1 | Westerlaan | Round 3: Gortemaker, Lucas - Westerlaan, Sander | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Oct 27, 2024 | Darie | 1–0 | Gortemaker | Round 2: Darie, Aden - Gortemaker, Lucas | Caro-Kann Defense: Advance Variation | |
| Oct 26, 2024 | Gortemaker | 0–1 | De Jong | Round 1: Gortemaker, Lucas - De Jong, Migchiel | Sicilian Defense: Delayed Alapin Variation, with e6 | |
| Aug 1, 2024 | Krylov | ½–½ | Gortemaker | Round 9: Krylov, Philippe - Gortemaker, Lucas | Queen's Gambit Accepted: Gunsberg Defense | |
| Jul 31, 2024 | Gortemaker | 0–1 | Dordevic | Round 8: Gortemaker, Lucas - Dordevic, Tom | Sicilian Defense: Moscow Variation | |
| Jul 30, 2024 | Goudriaan | ½–½ | Gortemaker | Round 7: Goudriaan, Rafael - Gortemaker, Lucas | Zukertort Opening | |
| Jan 13, 2023 | Gortemaker | 1–0 | Korniichuk | Prague Open | Czech Tour | ? | |
| Jan 12, 2023 | Arndt | * | Gortemaker | Prague Open | Czech Tour | ? | |
| Jan 10, 2023 | Dahl | * | Gortemaker | Prague Open | Czech Tour | ? | |
