Ratings
2001-11-08 → 2001-11-10: WOC 2001 (New-York)(World)
2001-03-17: Lund Open(Sweden)
| KRZYWONOS Tim | won against | HANSSON Ola |
| NICOLET Stephane | won against | HANSSON Ola |
| FU Jacky | lost to | HANSSON Ola |
| KASHIWABARA Takuji | won against | HANSSON Ola |
| SHAMAN David | won against | HANSSON Ola |
| SHUB Denis | won against | HANSSON Ola |
| BACK Larry | won against | HANSSON Ola |
| HANSSON Ola | won against | ARNOLD Roy |
| HANSSON Ola | won against | SHIFMAN Leonid |
| HANSSON Ola | won against | BADSTED Palle |
| HANSSON Ola | won against | MARSON Phil |
| HANSSON Ola | lost to | MENOZZI Giuseppe |
| HANSSON Ola | won against | DE GRAAF Jan C. |
| HANSSON Ola | won against | AAGAARD-HANSEN Jens |
| HANSSON Ola | won against | JOHANSSON Erik |
| HANSSON Ola | won against | ANDERSSON Goran |
| FELDBORG Karsten | won against | HANSSON Ola |
| HANSSON Ola | won against | VALLUND Henrik |
| BERNER Nils | won against | HANSSON Ola |
| RIGNELL Daniel | won against | HANSSON Ola |
1999-09-25: Championnat de Suede(Sweden)
| HANSSON Ola | won against | BERNER Johan |
| BERNER Nils | won against | HANSSON Ola |
| ANDERSSON Goran | won against | HANSSON Ola |
| RIGNELL Daniel | won against | HANSSON Ola |
| HANSSON Ola | won against | BERNER Johan |
| HANSSON Ola | won against | BERNER Nils |
| HANSSON Ola | won against | ANDERSSON Goran |
| RIGNELL Daniel | won against | HANSSON Ola |
1997-11-06 → 1997-11-08: WOC 1997 (Athens)(World)
1997-09-01: Swedish championship(Sweden)
1997-03-22: Lund Open(Denmark)
| SILVOLA Andrea | 48-16 | HANSSON Ola |
| HANSSON Ola | 49-15 | HUBBARD Geoff |
| HANSSON Ola | 38-26 | CASPARD Emmanuel |
| BARNABA Donato | 36-28 | HANSSON Ola |
| HANSSON Ola | 30-34 | LAZARD Emmanuel |
| DAIX Alain | 12-52 | HANSSON Ola |
| HANSSON Ola | 36-28 | SHIFMAN Benyamin |
| FELDBORG Karsten | 45-19 | HANSSON Ola |
| HANSSON Ola | 45-19 | MATREYEK Ryan |
| ORTIZ George | 22-42 | HANSSON Ola |
| HANDEL Michael | 54-10 | HANSSON Ola |
| HANSSON Ola | 16-48 | TASTET Marc |
| HANSSON Ola | 37-27 | SUGIYAMA Mitsuaki |
| JOHANSEN Niklas | won against | HANSSON Ola |
| BERNER Johan | won against | HANSSON Ola |
| HANSSON Ola | won against | RIGNELL Daniel |
| HANSSON Ola | won against | BERNER Nils |
| HANSSON Ola | won against | WEILER Niclas |
| HANSSON Ola | won against | JOHANSEN Niklas |
| HANSSON Ola | won against | BERNER Johan |
| RIGNELL Daniel | won against | HANSSON Ola |
| HANSSON Ola | won against | BERNER Nils |
| HANSSON Ola | won against | WEILER Niclas |
| HANSSON Ola | won against | BERNER Johan |
| HANSSON Ola | won against | LUND Erik |
| FELDBORG Karsten | won against | HANSSON Ola |
| HANSSON Ola | won against | HANSSON Niklas |
| RIGNELL Daniel | won against | HANSSON Ola |
| HANSSON Ola | won against | JOHANSEN Niklas |
| HANSSON Ola | won against | TAP Hans |
| HANSSON Ola | won against | MAARTENSSON Mikael |
1996-04-27 → 1996-04-28: EGP Copenhagen(Denmark)
1996-03-02: Lund(Denmark)
| BERNER Nils | won against | HANSSON Ola |
| LUND Erik | won against | HANSSON Ola |
| FELDBORG Karsten | won against | HANSSON Ola |
| VALLUND Henrik | won against | HANSSON Ola |
| TASTET Marc | won against | HANSSON Ola |
| NIELSEN Erik | won against | HANSSON Ola |
| SHAMAN David | won against | HANSSON Ola |
| HANSSON Ola | won against | CALENDAR Hugo |
| VALLUND Torben | won against | HANSSON Ola |
| HANSSON Ola | won against | RIGNELL Daniel |
| HANSSON Ola | won against | MOGENSEN Torben |
| HANSSON Ola | won against | VALLUND Torben |
| FELDBORG Karsten | won against | HANSSON Ola |
| HANSSON Ola | won against | FRANZEN Johan |
| CALENDAR Hugo | lost to | HANSSON Ola |
| HANSSON Ola | won against | NIELSEN Erik |
| BERNER Nils | lost to | HANSSON Ola |
| HANSSON Ola | 32-32 | BERNER Johan |
| RIGNELL Daniel | lost to | HANSSON Ola |
1995-09-23 → 1995-09-24: Championnat Suedois(Sweden)
1995-07-15: Kristianstad Open(Sweden)
1995-07-01: Greve Cup(Denmark)
1995-04-08: Lund Open(Denmark)
1995-03-18 → 1995-03-19: Nordic Championship(Sweden)
| HANSSON Ola | won against | LIDEN Rolf |
| WAHLBERG Per-Erik | lost to | HANSSON Ola |
| HANSSON Ola | lost to | RIGNELL Daniel |
| ANDERSSON Anders | lost to | HANSSON Ola |
| HANSSON Ola | lost to | CALENDAR Hugo |
| HANSSON Niklas | lost to | HANSSON Ola |
| HANSSON Ola | won against | JOHANSEN Niklas |
| HANSSON Ola | won against | BERNER Nils |
| RIGNELL Daniel | won against | HANSSON Ola |
| HANSSON Ola | lost to | RIGNELL Daniel |
| ANDERSSON Martin | lost to | HANSSON Ola |
| HANSSON Ola | lost to | NIELSEN Erik |
| HANSSON Niklas | lost to | HANSSON Ola |
| HANSSON Ola | lost to | CALENDAR Hugo |
| MARTENSSON Bjorn | lost to | HANSSON Ola |
| LUND Erik | 32-32 | HANSSON Ola |
| HANSSON Ola | won against | GUSTAFSSON Bengt |
| VALLUND Henrik | won against | HANSSON Ola |
| HANSSON Ola | won against | BERNER Nils |
| CALENDAR Hugo | won against | HANSSON Ola |
| BERNER Johan | won against | HANSSON Ola |
| HANSSON Ola | won against | BLOMQVIST Helena |
| BERNER Nils | won against | HANSSON Ola |
| BERNER Nils | won against | HANSSON Ola |
| HANSSON Ola | lost to | NIELSEN Erik |
| CATO Marie-Louise | lost to | HANSSON Ola |
| HANSSON Ola | won against | VALLUND Torben |
| BERNER Johan | lost to | HANSSON Ola |
| HANSSON Ola | lost to | SHAMAN David |
| LUND Erik | won against | HANSSON Ola |
| HANSSON Ola | won against | HANSSON Niklas |
| WEILER Niclas | won against | HANSSON Ola |
| VALLUND Henrik | won against | HANSSON Ola |
| BERNER Nils | won against | HANSSON Ola |
| HANSSON Ola | won against | CALENDAR Hugo |
| JOHANSEN Niklas | won against | HANSSON Ola |
| VALLUND Torben | won against | HANSSON Ola |
| HANSSON Ola | won against | BERNER Johan |
| HANSSON Ola | won against | BOE Alexander |
| RIGNELL Daniel | won against | HANSSON Ola |
| HANSSON Ola | won against | WAHLBERG Per-Erik |
| HAUGLAND Jan Kristian | won against | HANSSON Ola |
| FELDBORG Karsten | won against | HANSSON Ola |
| HANSSON Ola | won against | HELLGREN Bo |
| LUND Erik | won against | HANSSON Ola |
| HANSSON Ola | won against | EKLUND Bruno |
1994-10-23: Tournoi de Lund(Denmark)
1994-09-10: Championnat de Suede(Sweden)
| VALLUND Henrik | won against | HANSSON Ola |
| LUND Erik | won against | HANSSON Ola |
| HANSSON Ola | won against | RIGNELL Daniel |
| HANSSON Ola | won against | VALLUND Torben |
| HANSSON Ola | won against | FELDBORG Karsten |
| BERNER Nils | won against | HANSSON Ola |
| BERNER Johan | won against | HANSSON Ola |
| BERNER Nils | won against | HANSSON Ola |
| HANSSON Ola | won against | CALENDAR Hugo |
| HANSSON Ola | won against | BLOMQVIST Helena |
| HANSSON Ola | won against | WEILER Niclas |
| BERNER Johan | won against | HANSSON Ola |
| HANSSON Ola | won against | HELLGREN Bo |
| HANSSON Ola | won against | JANSSON Agne |
| RIGNELL Daniel | won against | HANSSON Ola |
| BERNER Nils | won against | HANSSON Ola |
| BERNER Nils | 32-32 | HANSSON Ola |
| BERNER Nils | won against | HANSSON Ola |
| BERNER Johan | won against | HANSSON Ola |