Ratings
2003-06-14 → 2003-06-15: Championnat nordique(Sweden)
| BADSTED Palle | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | TORGERSEN Terje |
| GARDEBRINK Christian | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | LINDER Peter |
| PETTERSSON Ola | lost to | ENG Tintin |
| GUNNARSSON Elisabeth | lost to | PETTERSSON Ola |
| PETTERSSON Ola | lost to | LARSSON Benny |
| HELGESSON Anna | lost to | PETTERSSON Ola |
2002-11-23: Uppsala Othello Open(Sweden)
2002-08-17: Gothenburg Open(Sweden)
2002-06-08 → 2002-06-09: Nordic Championship, Oslo(Norway)
2002-05-04: Swedish Norrkoping Open(Sweden)
2002-02-02: Stockholm Open(Sweden)
| OHLSSON Thomas | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | ANDERSSON Roger |
| PETTERSSON Ola | won against | STENBERG Veronica |
| ENG Tintin | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | STEENTOFT Benkt |
| PETTERSSON Ola | won against | HELLGREN Bo |
| BERNER Nils | won against | PETTERSSON Ola |
| HAGLUND Tova | lost to | PETTERSSON Ola |
| PETTERSSON Ola | lost to | BERNER Nils |
| MAGNUSSON Johan | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | JOHANSSON Erik |
| GUNNARSSON Elisabeth | lost to | PETTERSSON Ola |
| PETTERSSON Ola | lost to | INGELMAN-SUNDBERG Simon |
| PETTERSSON Ola | lost to | STEENTOFT Benkt |
| AHLQVIST Jesper | lost to | PETTERSSON Ola |
| PETTERSSON Ola | won against | LINDER Jessica |
| PETTERSSON Ola | won against | BOE Alexander |
| HAUGLAND Jan Kristian | won against | PETTERSSON Ola |
| STEENTOFT Benkt | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | DOVLAND Johan |
| KOPPINEN Jussi | won against | PETTERSSON Ola |
| MAGNUSSON Niklas | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | LANGFJAERAN Line Mette |
| PETTERSSON Ola | won against | NORDSVEEN Ole Kristian |
| HOLMBERG Robert | lost to | PETTERSSON Ola |
| PETTERSSON Ola | 32-32 | JOHANSSON Erik |
| GUNNARSSON Elisabeth | lost to | PETTERSSON Ola |
| PETTERSSON Ola | lost to | ANDERSSON Goran |
| MELANDER Jonas | lost to | PETTERSSON Ola |
| PETTERSSON Ola | lost to | BERNER Nils |
| PETTERSSON Ola | won against | HAGLUND Tova |
| PETTERSSON Ola | won against | FORSBACK Lenny |
| PETTERSSON Ola | won against | ROSENQVIST Anders |
| ANDERSSON Gunnar | won against | PETTERSSON Ola |
| STEENTOFT Benkt | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | BENGTSSON Ulf |
| SINTRING Oscar | won against | PETTERSSON Ola |
| PETTERSSON Ola | won against | INGELMAN-SUNDBERG Simon |