Junto Nakatani vs. Sebastian Hernandez full card results as 'Big Bang' tries to stay on track for Inoue megafight

Junto Nakatani has fellow Japanese boxing superstar Naoya Inoue in his sights as he steps up to super bantamweight for the first time.

Three-weight world champion Nakatani (31-0, 24 KOs) takes on undefeated and heavy handed Mexican Sebastian Hernandez (20-0, 18 KOs) in Riyadh on Saturday.

Inoue's sixth defence of his undisputed title at 122 pounds against Hernandez's compatriot Alan Picasso is the main event on the Ring V: Night of the Samurai card.

Nakatani is boxing as chief support and if both men win as anticipated, they are expected to clash in a superfight at the Tokyo Dome in May 2026.

Junto Nakatani vs. Sebastian Hernandez results full card results

• Naoya Inoue (c) vs. Alan Picasso for the WBA, WBC, IBF, WBO, and Ring super bantamweight titles
• Junto Nakatani vs. Sebastian Hernandez; Super Bantamweights
• Kenshiro Teraji vs. TBC; Super Flyweights
• Taiga Imanaga vs. Eridson Garcia; Lightweights
• Reito Tsutsumi vs. Leobardo Sanchez; Super Bantamweights

Junto Nakatani vs. Sebastian Hernandez tune-in info

• Date: Saturday, December 27, 2025
• Location: Mohammed Abdo Arena (Riyadh, Saudi Arabia)
• Ringwalks: 6:47 a.m. ET / 3:47 a.m. PT / 11:47 a.m. GMT (Sunday)
• Live stream: DAZN

Junto Nakatani vs. Sebastian Hernandez will be available on DAZN worldwide.

The PPV price is $69.99 in the US and Canada and £19.99 in the UK. Alternatively, fans can sign up to the new DAZN Ultimate subscription tier, which costs £22.99 per month for the first 12 months for fans in the UK and $44.99 monthly in the US and includes a minimum of 12 pay-per-view events every year at no extra cost.

The standalone PPV for Ring V: Night of the Samurai comes with a free seven-day DAZN trial.

A DAZN monthly subscription is $19.99 on a 12-month contract or $29.99 month-to-month. The annual subscription is $224.99. In the UK, this subscription costs £9.99 on a 12-month contract or £19.99 month-to-month.