| May 17, 2026 | Bartels | ½–½ | Engelberg | Runde 7: Bartels, Jens - Engelberg, Sebastian | Slav Defense: Exchange Variation | |
| May 16, 2026 | Priebe | 1–0 | Bartels | Runde 6: Priebe, Markus - Bartels, Jens | Sicilian Defense: Smith-Morra Gambit | |
| May 16, 2026 | Bartels | 0–1 | Rothe | Runde 5: Bartels, Jens - Rothe, Justin | Zukertort Opening: Sicilian Invitation | |
| May 15, 2026 | Oskar Carlstedt | 0–1 | Bartels | Runde 4: Oskar Carlstedt - Bartels, Jens | Philidor Defense | |
| May 15, 2026 | Bartels | 0–1 | Kollath | Runde 3: Bartels, Jens - Kollath, Leno | English Opening: King's English Variation, Two Knights Variation | |
| May 14, 2026 | Viere | 0–1 | Bartels | Runde 2: Viere, Silas - Bartels, Jens | Sicilian Defense: Closed, Traditional | |
| May 14, 2026 | Bartels | 0–1 | Haertel | Round 1: Bartels, Jens - Haertel, Leon | Queen's Gambit Declined: Modern Variation, Normal Line | |
| Jan 5, 2026 | Bartels | 1–0 | Lietz | Runde 7: Bartels, Jens - Lietz, Stefan | Zukertort Opening | |
| Jan 4, 2026 | Hupe | 1–0 | Bartels | Runde 6: Hupe, Henning - Bartels, Jens | Queen's Gambit Declined: Queen's Knight Variation | |
| Jan 4, 2026 | ter Stal | ½–½ | Bartels | Runde 5: ter Stal, Esther - Bartels, Jens | Queen's Pawn Game: Zukertort Variation | |
| Jan 3, 2026 | Bartels | 0–1 | Oita-Dragota | Runde 4: Bartels, Jens - Oita-Dragota, Alexandru-Teodor | Zukertort Opening: Dutch Variation | |
| Jan 3, 2026 | Bartels | 0–1 | Krneta | Runde 3: Bartels, Jens - Krneta, Slavko | Tarrasch Defense: Symmetrical Variation | |
| Jan 2, 2026 | Stelter | * | Bartels | Runde 2: Stelter, Finja - Bartels, Jens | ? | |
| Jan 2, 2026 | Bartels | 1–0 | Schlaetker | Runde 1: Bartels, Jens - Schlaetker, Christine | King's Indian Defense: Normal Variation, Rare Defenses | |
| Jan 5, 2025 | Bartels | 0–1 | Axt | Round 7: Bartels, Jens - Axt, Christian | Zukertort Opening: Polish Defense | |
| Jan 4, 2025 | Bartels | 1–0 | Wernke-Schmiesing | Round 5: Bartels, Jens - Wernke-Schmiesing, Sebastian | Réti Opening: Advance Variation | |
| Jan 4, 2025 | Gburek | 1–0 | Bartels | Round 6: Gburek, Juergen - Bartels, Jens | Sicilian Defense: Alapin Variation | |
| Jan 3, 2025 | Bartels | 1–0 | Weist | Round 4: Bartels, Jens - Weist, Hartmut | English Opening: Anglo-Indian Defense, Anglo-Grünfeld Variation | |
| Jan 3, 2025 | Friedhoff | 1–0 | Bartels | Round 3: Friedhoff, Kai - Bartels, Jens | Queen's Gambit Declined | |
| Jan 2, 2025 | Bartels | ½–½ | Ismail | Round 2: Bartels, Jens - Ismail, Nauras | Tarrasch Defense: Symmetrical Variation | |
| Jan 2, 2025 | Leppert | 0–1 | Bartels | Round 1: Leppert, Hans-Juergen - Bartels, Jens | English Opening: King's English Variation, Two Knights Variation | |
