Ratings
2009-04-25: Sunnmore Open 2009(Norway)
| ESTBERGER Mats | 21-43 | ALBRIGTSEN Vidar |
| AARHUS Jan Gunnar | 25-39 | ESTBERGER Mats |
| ESTBERGER Mats | 39-25 | SKOGEN Tor Birger |
| SAWALA Rita | 00-64 | ESTBERGER Mats |
| ALBRIGTSEN Vidar | 50-14 | ESTBERGER Mats |
| ESTBERGER Mats | 53-11 | AARHUS Jan Gunnar |
| SKOGEN Tor Birger | 24-40 | ESTBERGER Mats |
| ESTBERGER Mats | 23-41 | SAWALA Rita |
2008-04-05: Sunnmore Open(Norway)
| ESTBERGER Mats | 27-37 | ALBRIGTSEN Vidar |
| ODEGARD Martin | 40-24 | ESTBERGER Mats |
| ESTBERGER Mats | 46-18 | ZERILOVA Svetlana |
| BERG Robert | 52-12 | ESTBERGER Mats |
| ESTBERGER Mats | 58-06 | SAWALA Rita |
| SKOGEN Tor Birger | 32-32 | ESTBERGER Mats |
2007-04-14: Sunmore Open(Norway)
| ESTBERGER Mats | won against | ODEGARD Johannes |
| SKOGEN Tor Birger | 32-32 | ESTBERGER Mats |
| ESTBERGER Mats | won against | AARHUS Jan Gunnar |
| ODEGARD Martin | won against | ESTBERGER Mats |
| ESTBERGER Mats | won against | AARSET Erling Bjorn |
| LIANES Terje | lost to | ESTBERGER Mats |
| ESTBERGER Mats | won against | ALBRIGTSEN Vidar |
2006-08-06: BERGEN Open(Norway)
| BERG Robert | lost to | ESTBERGER Mats |
| ESTBERGER Mats | lost to | HAUGLAND Jan Kristian |
| MOLDE Helge | lost to | ESTBERGER Mats |
| BOE Alexander | won against | ESTBERGER Mats |
| ESTBERGER Mats | won against | NORDAL Borge |