| Interne Competitie SENIOREN |
| Senioren - Harm Theo Wagenaar |
| Site | Boorstraat | Start date | 25-10-2022 |
| City | Utrecht | End date | 31-5-2023 |
| Country | Netherlands | Pairing system | Swiss |
| Organization | Schaakvereniging Oud Zuylen Utrecht | Arbiters | Marc Jongerius |
| Harm Theo Wagenaar | |
| Rating | 1882 |
| Nr. | White | Black | Result |
| 1 | Harm Theo Wagenaar | Abs with msg | |
| 2 | Jordy Lahr | Harm Theo Wagenaar | 0−1 |
| 3 | Harm Theo Wagenaar | Piet Kooiman | 1−0 |
| 4 | Rene ten Bos | Harm Theo Wagenaar | 1−0 |