Lisa-Marie Vizaniari
Lisa-Marie Vizaniari is an Australian retired discus thrower and a retired professional boxer. She is openly lesbian.
Her personal best throw was 65.86 metres, achieved in March 1997 in Melbourne. The Australian, and Oceanian, record then belonged to Daniela Costian with 68.72 metres.
Achievements
1Representing OceaniaProfessional boxing
In 2001, Vizaniari made her professional debut as a boxer. Vizaniari is a two time World Heavyweight Champion.Professional titles
- South Pacific Women's Heavyweight Title
- World Boxing Foundation female heavyweight title
- Women's International Boxing Association World heavyweight title
Professional record
| No. | Result | Record | Opponent | Type | Round, time | Date | Location | Notes |
| 8 | Win | 8–0 |  Kathy Rivers | 10 1:58 | 6 Nov 2014 |  Jupiters Hotel & Casino, Broadbeach, Queensland, Australia | vacant Women's International Boxing Association World heavyweight title | |
| 7 | Win | 7–0 |  Victoria Nansen | 6 | 18 May 2013 | Jupiters Hotel & Casino, Broadbeach, Queensland, Australia | ||
| 6 | Win | 6–0 |  Linda Eliason | 1 0:59 | 21 Dec 2012 | Jupiters Hotel & Casino, Broadbeach, Queensland, Australia | ||
| 5 | Win | 5–0 | Ali Dutt | 10 | 26 May 2012 | Jupiters Hotel & Casino, Broadbeach, Queensland, Australia | vacant World Boxing Foundation female heavyweight title | |
| 4 | Win | 4–0 | Ali Dutt | 8 | 29 May 2003 | Kath Dale Hall, Otahuhu, New Zealand | South Pacific Women's Heavyweight Title | |
| 3 | Win | 3–0 | Ali Dutt | 8 | 28 Feb 2002 | ABA Stadium, Kohimarama, New Zealand | Vacant South Pacific Women's Heavyweight Title | |
| 2 | Win | 2–0 | Kelli Courtenay | 3 | 28 Feb 2002 | Southport Sharks AFL Club, Southport, Queensland, Australia | ||
| 1 | Win | 1–0 | Leisa Hines | 1 | 22 Jun 2001 | Coolangatta Hotel, Coolangatta, Queensland, Australia | Professional debut |