BOOMSTRA Ronald (Netherlands)14 tournaments
103 results
2010-02-14: 51 Dutch Open(Netherlands)
| BOOMSTRA Ronald | lost to | FRANSEN Martin |
| VAN GIMST Anja | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DEN BERG Erwin |
| VAN WINKEL Suzanne | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | DE GRAAF Corrie |
| VAN DEN BIGGELAAR Nicky | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | DE GRAAF Jan C |
2008-04-05 → 2008-04-06: EGP Alkmaar(Netherlands)
| KASHIWABARA Takuji | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | SCHOTTE Tom |
| HOBO Roel | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | HELMES Sido |
| JONGKIND Robbert | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | AAGAARD-HANSEN Jens |
| BOOMSTRA Ronald | won against | REUNES Nick |
| PRASEPTYO Linda | won against | BOOMSTRA Ronald |
| EVERTS Jeroen | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | FRANSEN Martin |
2005-10-02: Championnat de Hollande/Belgique(Netherlands)
| BOOMSTRA Ronald | lost to | CLAASSEN Mathijs |
| VAN GIMST Ruud | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | SNEEK Marcel |
| DE GRAAF Corrie | lost to | BOOMSTRA Ronald |
| WESSELS Arne | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | VAN DE ZANDE Josbert |
| VAN DEN BIGGELAAR Nicky | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | DE GRAAF Corrie |
| TOMEI Robin | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | FRANSEN Martin |
| ROERADE Jeroen | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DEN AKKER Wilco |
| DAM Francois | lost to | BOOMSTRA Ronald |
2004-10-31: 23rd Dutch Othello Open(Netherlands)
| BOOMSTRA Ronald | won against | REUNES Nick |
| HOBO Roel | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | WILLEMSEN Robert |
| BOOMSTRA Ronald | won against | BIARD Patricia |
| DE GRAAF Jan C | won against | BOOMSTRA Ronald |
| GAYET Surya | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | DE BOER Rosalinde |
| BOOMSTRA Ronald | lost to | DIEPENMAAT Jeroen |
| VAN DEN HURK Yorick | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | VERWEIJ Dennis |
| SALOMONS Roy | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DEN BIGGELAAR Nicky |
| AUGUSTIJN Arjan | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | BIARD Patricia |
2003-06-29 → 2003-06-30: EGP Amstelveen(Netherlands)
| HOEHNE Andreas | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | LECAT Monique |
| GAYET Surya | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VERWEIJ Dennis |
| LEVY-ABEGNOLI Thierry | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | ZILLIG Remko |
| ROKVEN Daniel | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DEN BESSELAAR Daniel |
| VAN DEN HURK Yorick | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | KORTENDIJK Albert |
| HOBO Roel | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | CLAASSEN Mathijs |
| WIJNJA Nikki | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DER WAGT Ben |
| ILBRINK Jarl | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | DE GRAAF Corrie |
| BOOMSTRA Ronald | won against | HOBO Roel |
| JONGKIND Robbert | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | HOEHNE Andreas |
| CLAASSEN Mathijs | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | ACHTEN Hendrik |
| KORTENDIJK Albert | lost to | BOOMSTRA Ronald |
| ANDRIANI Bintsa | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | IN HET ZANDT Bas |
| BOOMSTRA Ronald | lost to | HOEHNE Andreas |
| DE GRAAF Jan C | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | ANDRIANI Bintsa |
| PRASEPTYO Linda | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | BERG Matthias |
| SHAMAN David | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | CORDY Alexandre |
| ILBRINK Jarl | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | HOEHNE Andreas |
| DIEPENMAAT Jeroen | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | WARD Jan |
| SALOMONS Roy | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | ROERADE Jeroen |
| KORTENDIJK Albert | won against | BOOMSTRA Ronald |
| BERNER Johan | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | AUGUSTIJN Arjan |
| ACHTEN Hendrik | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | ACHARD VAN ENSCHUT Marja |
| BOOMSTRA Ronald | lost to | TUART Jimmy |
| VAN WINKEL Hein | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | VERHEIJ Danny |
2002-09-22: 4th Open Dutch Othello Championships(Netherlands)
| BOOMSTRA Ronald | lost to | DE GRAAF Jan C |
| VERHEIJ Danny | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | JONGKIND Robbert |
| BOURSEAU Rene | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DER GRAAF Rudi |
| IN HET ZANDT Bas | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | VAN DE ZANDE Josbert |
| AUGUSTIJN Arjan | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | DIEPENMAAT Jeroen |
| BOOMSTRA Ronald | won against | ILBRINK Jarl |
| DE LIT Pierre | lost to | BOOMSTRA Ronald |
| BOOMSTRA Ronald | won against | VAN DER MECHE Narda |
| CLAASSEN Mathijs | won against | BOOMSTRA Ronald |
| BOOMSTRA Ronald | lost to | JONGKIND Robbert |
