Tim Tszyu (25-3, 18) was born in Sydney, Australia on November 2, 1994. At the age of 22 years on December 17, 2016, he made his professional boxing debut against Zorran Cassady, winning the fight via 6-round unanimous decision.
Tszyu was elevated as the WBO super-welterweight world champion at the age of 28 years and had his first title defense fight against Brian Mendoza on October 15, 2023. He successfully defended the title, winning the fight via 12-round unanimous decision.
Tszyu's last fight was a 7th-round retirement loss to Sebastian Fundora at age 30 on July 19, 2025. He is on a 1-fight losing streak.
Some of Tim Tszyu's best fights have been against Brian Mendoza, Takeshi Inoue, Jeff Horn, Terrell Gausha, Carlos Ocampo, Steve Spark and Jack Brubaker.
Tszyu has 3 losses on his boxing record.
| # | Date | Opponent | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|
28  | Jul 19, 2025 30 years, 8 months 25-3 (18) | 27 years, 6 months 22-1-1 (14) | SWL | 7 | RTD | LOSS |
27  | Apr 6, 2025 30 years, 5 months 25-2 (18) | 25 years 19-1 (11) | SWL | 4 | TKO | WIN |
26  | Oct 19, 2024 29 years, 11 months 24-2 (17) | 31 years, 9 months 22-0 (16) | SWL | 3 | TKO | LOSS For IBF |
25 | Mar 30, 2024 29 years, 4 months 24-1 (17) | 26 years, 3 months 20-1-1 (13) | SWL | 12 | SD | LOSS Lost WBO For WBC Vacant |
24  | Oct 15, 2023 28 years, 11 months 24-0 (17) | 29 years, 8 months 22-2 (16) | SWL | 12 | UD | WIN Defended WBO |
23  | Jun 18, 2023 28 years, 7 months 23-0 (17) | 27 years, 7 months 34-2 (22) | SWL | 1 | KO | WIN Defended WBO Interim |
22  | Mar 12, 2023 28 years, 4 months 22-0 (16) | 32 years, 6 months 29-3-1 (21) | SWL | 9 | TKO | WIN Won WBO InterimVacant |
21  | Mar 26, 2022 27 years, 4 months 21-0 (15) | 34 years, 6 months 22-2-1 (11) | SWL | 12 | UD | WIN |
20  | Nov 17, 2021 27 years 20-0 (15) | 31 years, 11 months 17-1-1 (10) | SWL | 12 | UD | WIN |
19  | Jul 7, 2021 26 years, 8 months 19-0 (15) | 24 years, 9 months 12-1 (11) | SWL | 3 | TKO | WIN |
18  | Mar 31, 2021 26 years, 4 months 18-0 (14) | 36 years 28-3-1 (7) | SWL | 5 | TKO | WIN |
17 | Dec 16, 2020 26 years, 1 months 17-0 (13) | Bowyn Morgan | SWL | 1 | TKO | WIN |
16  | Aug 26, 2020 25 years, 9 months 16-0 (12) | 32 years, 6 months 20-2-1 (13) | SWL | 8 | RTD | WIN |
15  | Dec 6, 2019 25 years, 1 months 15-0 (11) | 28 years 16-2-2 (8) | SWL | 4 | TKO | WIN |
14 | Aug 14, 2019 24 years, 9 months 14-0 (10) | Dwight Ritchie | SWL | 10 | UD | WIN |
13 | May 15, 2019 24 years, 6 months 13-0 (10) | Joel Camilleri | SWL | 10 | UD | WIN |
12 | Feb 8, 2019 24 years, 3 months 12-0 (10) | Denton Vassell | SWL | 2 | TKO | WIN Interim |
11 | Sep 8, 2018 23 years, 10 months 11-0 (9) | Marcos Jesus Cornejo | SWL | 1 | TKO | WIN |
10 | Aug 3, 2018 23 years, 9 months 10-0 (8) | Stevie Ongen Ferdinandus | SWL | 1 | KO | WIN |
9 | May 24, 2018 23 years, 6 months 9-0 (7) | Larry Siwu | SWL | 4 | TKO | WIN |
8 | Apr 7, 2018 23 years, 5 months 8-0 (6) | Ruben Webster | SWL | 5 | TKO | WIN |
7 | Oct 22, 2017 22 years, 11 months 7-0 (5) | Wade Ryan | SWL | 10 | UD | WIN |
6 | Jul 22, 2017 22 years, 8 months 6-0 (5) | Christopher Khan | 2 | TKO | WIN | |
5 | May 22, 2017 22 years, 6 months 5-0 (4) | Adam Fitzsimmons | 3 | RTD | WIN | |
4 | May 6, 2017 22 years, 6 months 4-0 (3) | Ivana Siau | 2 | TKO | WIN | |
3 | Apr 8, 2017 22 years, 5 months 3-0 (2) | Ben Nelson | 3 | TKO | WIN | |
2 | Feb 3, 2017 22 years, 3 months 2-0 (1) | Mark Dalby | 3 | TKO | WIN | |
1 | Dec 17, 2016 22 years, 1 months 1-0 (0) | Zorran Cassady | 6 | UD | WIN |
