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 | Semi finals Dutch Championship KNDB 1980 |
Category: Group B |
| Round 1 | ||||||||
| sa 05-01-1980 | Ruud Kloosterman | - | Wim van der Kooij | 0 | - | 2 | Game | |
| Marinus Morsink | - | Joost Hooijberg | 1 | - | 1 | Game | ||
| Peter van Harten | - | Ruud Palmer | 1 | - | 1 | Game | ||
| Johan Bastiaannet | - | Ad van Tilborg | 2 | - | 0 | Game | ||
| Geert van Aalten | - | Evert Bronstring | 1 | - | 1 | Game | ||
| Round 2 | ||||||||
| fr 04-01-1980 | Wim van der Kooij | - | Evert Bronstring | 1 | - | 1 | Game | |
| su 06-01-1980 | Ad van Tilborg | - | Geert van Aalten | 2 | - | 0 | Game | |
| Ruud Palmer | - | Johan Bastiaannet | 0 | - | 2 | Game | ||
| Ruud Kloosterman | - | Marinus Morsink | 1 | - | 1 | Game | ||
| Joost Hooijberg | - | Peter van Harten | 1 | - | 1 | Game | ||
| Round 3 | ||||||||
| sa 12-01-1980 | Marinus Morsink | - | Wim van der Kooij | 1 | - | 1 | Game | |
| Peter van Harten | - | Ruud Kloosterman | 1 | - | 1 | Game | ||
| Evert Bronstring | - | Ad van Tilborg | 2 | - | 0 | Game | ||
| Johan Bastiaannet | - | Joost Hooijberg | 1 | - | 1 | Game | ||
| Geert van Aalten | - | Ruud Palmer | 1 | - | 1 | Game | ||
| Round 4 | ||||||||
| fr 11-01-1980 | Wim van der Kooij | - | Ad van Tilborg | 0 | - | 2 | Game | |
| su 13-01-1980 | Ruud Palmer | - | Evert Bronstring | 0 | - | 2 | Game | |
| Marinus Morsink | - | Peter van Harten | 1 | - | 1 | Game | ||
| Ruud Kloosterman | - | Johan Bastiaannet | 0 | - | 2 | Game | ||
| Joost Hooijberg | - | Geert van Aalten | 1 | - | 1 | Game | ||
| Round 5 | ||||||||
| sa 19-01-1980 | Ad van Tilborg | - | Ruud Palmer | 0 | - | 2 | Game | |
| Peter van Harten | - | Wim van der Kooij | 2 | - | 0 | Game | ||
| Evert Bronstring | - | Joost Hooijberg | 2 | - | 0 | Game | ||
| Johan Bastiaannet | - | Marinus Morsink | 1 | - | 1 | Game | ||
| Geert van Aalten | - | Ruud Kloosterman | 2 | - | 0 | Game | ||
| Round 6 | ||||||||
| fr 18-01-1980 | Wim van der Kooij | - | Ruud Palmer | 2 | - | 0 | Game | |
| su 20-01-1980 | Marinus Morsink | - | Geert van Aalten | 1 | - | 1 | Game | |
| Ruud Kloosterman | - | Evert Bronstring | 0 | - | 2 | Game | ||
| Joost Hooijberg | - | Ad van Tilborg | 2 | - | 0 | Game | ||
| Peter van Harten | - | Johan Bastiaannet | 1 | - | 1 | Game | ||
| Round 7 | ||||||||
| sa 26-01-1980 | Ad van Tilborg | - | Ruud Kloosterman | 2 | - | 0 | Game | |
| Ruud Palmer | - | Joost Hooijberg | 0 | - | 2 | Game | ||
| Evert Bronstring | - | Marinus Morsink | 2 | - | 0 | Game | ||
| Johan Bastiaannet | - | Wim van der Kooij | 1 | - | 1 | Game | ||
| Geert van Aalten | - | Peter van Harten | 1 | - | 1 | Game | ||
| Round 8 | ||||||||
| fr 25-01-1980 | Wim van der Kooij | - | Joost Hooijberg | 1 | - | 1 | Game | |
| su 27-01-1980 | Johan Bastiaannet | - | Geert van Aalten | 1 | - | 1 | Game | |
| Peter van Harten | - | Evert Bronstring | 1 | - | 1 | Game | ||
| Ruud Kloosterman | - | Ruud Palmer | 1 | - | 1 | Game | ||
| Marinus Morsink | - | Ad van Tilborg | 0 | - | 2 | Game | ||
| Round 9 | ||||||||
| sa 02-02-1980 | Ad van Tilborg | - | Peter van Harten | 0 | - | 2 | Game | |
| Ruud Palmer | - | Marinus Morsink | 1 | - | 1 | Game | ||
| Joost Hooijberg | - | Ruud Kloosterman | 2 | - | 0 | Game | ||
| Evert Bronstring | - | Johan Bastiaannet | 1 | - | 1 | Game | ||
| Geert van Aalten | - | Wim van der Kooij | 0 | - | 2 | Game | ||