Mark Chamberlain captures IBO junior welterweight title in Dublin
British boxer Mark Chamberlain defeated Irish champion Pierce O'Leary by a tenth‑round stoppage at Dublin’s 3Arena, winning the IBO junior welterweight (light‑welterweight) belt. Chamberlain knocked O'Leary down twice in the opening three rounds, while O'Leary rallied to drop Chamberlain in the seventh. Chamberlain recovered, regained control and forced the referee to halt the contest at 1:37 of round 10. The victory gave Chamberlain an 18‑1‑1 record with 13 stoppages, while O'Leary suffered his first professional loss, falling to 19‑1. The bout was attended by roughly 8,000 fans, broadcast live on DAZN, and featured a lively atmosphere with music and local support for the Irish challenger.
Entities: 3Arena · DAZN · International Boxing Organization (IBO) · Mark Chamberlain · Pierce O'Leary
Claims
What the coverage asserts, and how well corroborated each claim is across sources.
- [● 4 SOURCES] Mark Chamberlain defeated Pierce O'Leary by stoppage in the 10th round. (All articles)
- [● 4 SOURCES] Mark Chamberlain won the IBO junior welterweight title. (All articles)
- [● 4 SOURCES] Chamberlain knocked O'Leary down twice in the first three rounds. (All articles)
- [○ 1 SOURCE] The referee stopped the fight at 1:37 of round 10. (Article ef86a160-2d0c-4f94-9a12-5f4fe3cff30b)
- [○ 1 SOURCE] Chamberlain's record improved to 18 wins, 1 loss, 1 draw with 13 stoppages. (Article efd9a397-eaed-49d7-abd9-2fdfa1c51f0e)
- [● 4 SOURCES] The bout took place at Dublin's 3Arena. (All articles)
- [○ 1 SOURCE] O'Leary's record fell to 19‑1 after his first professional loss. (Article efd9a397-eaed-49d7-abd9-2fdfa1c51f0e)
- [● 4 SOURCES] O'Leary knocked Chamberlain down in the seventh round. (All articles)