| May 24, 2026 | Guelsen | 0–1 | Beckers | Round 5: Guelsen, Taylan - Beckers, Tim | English Opening: Anglo-Indian Defense, King's Indian Formation | |
| May 24, 2026 | Tomov | ½–½ | Guelsen | Round 4: Tomov, Georgi - Guelsen, Taylan | Zukertort Opening | |
| May 23, 2026 | Guelsen | * | Maihoefer | Round 3: Guelsen, Taylan - Maihoefer, Michael | English Opening: King's English Variation, Two Knights Variation, Reversed Dragon | |
| May 23, 2026 | Harten | 0–1 | Guelsen | Round 2: Harten, Justus - Guelsen, Taylan | English Opening: Agincourt Defense | |
| Dec 20, 2025 | Guelsen | 1–0 | Oppitz | Round 4: Guelsen, Taylan - Oppitz, Peter | Rapport-Jobava System | |
| Dec 19, 2025 | Mog | ½–½ | Guelsen | Round 1: Mog, Martin - Guelsen, Taylan | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Dec 12, 2025 | Boesel | ½–½ | Guelsen | Round 5: Boesel, Alexander - Guelsen, Taylan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Jun 22, 2025 | Guelsen | ½–½ | Lenz | Round 7: Guelsen, Taylan - Lenz, Joshua | English Opening: Agincourt Defense | |
| Jun 21, 2025 | Weyer | 1–0 | Guelsen | Round 6: Weyer, Jonas - Guelsen, Taylan | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | |
| Jun 21, 2025 | Guelsen | 1–0 | Steinbrenner | Round 5: Guelsen, Taylan - Steinbrenner, Peter | English Opening: Symmetrical Variation, Normal Variation | |
| Jun 20, 2025 | Gasber | 0–1 | Guelsen | Round 4: Gasber, Johannes - Guelsen, Taylan | Sicilian Defense: Richter-Rauzer Variation | |
| Jun 20, 2025 | Guelsen | 0–1 | Stehning | Round 3: Guelsen, Taylan - Stehning, Toni | Queen's Pawn Game: Accelerated London System | |
| Jun 19, 2025 | Sensoy | 0–1 | Guelsen | Round 2: Sensoy, Emir - Guelsen, Taylan | Sicilian Defense: Lasker-Pelikan Variation | |
| Jun 19, 2025 | Guelsen | 1–0 | Hoefer | Round 1: Guelsen, Taylan - Hoefer, Helmut | Sicilian Defense: Closed | |
