Sana Hazuki TKO5 Denise Castle... In an atomweight (102 pounds) fight held at the Spaceplus in Bangkok, Sana Hazuki defeated Denise Castle, when Castle retired after five rounds. Hazuki (10-8-1) is 39 years old, but she is a spring chicken compared to the 51 year-old Castle. From Bournemouth, England, Castle (3-4) said afterwards,  “Let me be the first to congratulate Sana... fantastic opponent. Not the way I wanted the journey to end, but I have no shame in losing to a better and a respectful opponent. Sana beat me fair and square and I can go out with my head held high. I wish Sana all the very best. For me, the competitive journey is over. I have had a fantastic career, taking me around the world and I have shared the ring in some amazing matches. But without being able to compete at home and stay sharp, I cannot continue. In life, you have to risk it all, or live and say…what if? And I went for it. I am happy and proud of my twenty years of competition and excited for my future.”