On August 12, 2023, a 39-year-old Robert Helenius (32-4, 21 KOs) and a 33-year-old British boxer Anthony Joshua (25-3, 22 KOs) met in the ring in a heavyweight bout.
Helenius came in to the fight on a 1-fight win streak with a 58% KO rate, and was fighting after a gap of 7 days. Joshua was on a 1-fight win streak with a 78% KO rate, and fighting after a layoff of 4 months and 11 days.
Anthony Joshua stopped Robert Helenius via KO in the 7th round. Joshua improves his record to 26-3 (23 KOs), while Helenius adds a loss to his record at 32-5.
On October 15, 2022, a 38-year-old Robert Helenius (31-3, 20 KOs) and a 36-year-old American boxer Deontay Wilder (42-2-1, 41 KOs) met in the ring in a heavyweight bout.
Helenius came in to the fight on a 3-fight win streak with a 58% KO rate, and was fighting after a gap of 1 year and 6 days. Wilder was on a -2-fight win streak with a 91% KO rate, and fighting after a layoff of 1 year and 6 days.
Deontay Wilder stopped Robert Helenius via KO in the 1st round. Wilder improves his record to 43-2-1 (42 KOs), while Helenius adds a loss to his record at 31-4.
On July 13, 2019, a 35-year-old Robert Helenius (28-2, 17 KOs) and a 37-year-old American boxer Gerald Washington (19-3-1, 12 KOs) met in the ring.
Helenius came in to the fight on a 3-fight win streak with a 56% KO rate, and was fighting after a gap of 9 months and 14 days. Washington was on a -1-fight win streak with a 52% KO rate, and fighting after a layoff of 5 months and 17 days.
Gerald Washington stopped Robert Helenius via KO in the 8th round. Washington improves his record to 20-3-1 (13 KOs), while Helenius adds a loss to his record at 28-3.
On October 28, 2017, a 33-year-old Robert Helenius (25-1, 16 KOs) and a 29-year-old British boxer Dillian Whyte (21-1, 16 KOs) met in the ring in a heavyweight bout.
Helenius came in to the fight on a 3-fight win streak with a 61% KO rate, and was fighting after a gap of 4 months and 11 days. Whyte was on a 5-fight win streak with a 72% KO rate, and fighting after a layoff of 2 months and 9 days.
Dillian Whyte defeated Robert Helenius via unanimous decision in the 12-round heavyweight fight. Whyte improves his record to 22-1, while Helenius adds a loss to his record at 25-2.
On April 2, 2016, a 32-year-old Robert Helenius (22-0, 13 KOs) and a 35-year-old French boxer Johann Duhaupas (33-3, 20 KOs) met in the ring in a heavyweight bout.
Helenius came in to the fight on a 22-fight win streak with a 59% KO rate, and was fighting after a gap of 3 months and 14 days. Duhaupas was on a 1-fight win streak with a 55% KO rate, and fighting after a layoff of 1 month and 28 days.
Johann Duhaupas stopped Robert Helenius via KO in the 6th round. Duhaupas improves his record to 34-3 (21 KOs), while Helenius adds a loss to his record at 22-1.