---
title: "Andy Ruiz Returns: Former World Champion Takes on Promising Polish Fighter Knyba"
description: "🥊 Andy Ruiz is back! Former world champion faces Polish fighter Damian Knyba on September 4 in Newark. The fight will be the main event of the Matchroom Boxing show. Who will win? 🇲🇽🇵🇱"
date: 2026-07-15T12:46:00.000Z
lang: en
url: https://xab.info/en/posts/andy-ruis-returns-vs-damian-knyba-en
tags: [andy-ruis, damian-knyba, matchroom-boxing, heavyweight-boxing, narkew]
publisher: "XAB.info"
---

# Andy Ruiz Returns: Former World Champion Takes on Promising Polish Fighter Knyba

![Andy Ruiz celebrates victory in the ring, hugging his trainer](https://xab.info/media/2026/07/15/andy-ruis-returns-vs-damian-knyba/andy-ruis-returns-vs-damian-knyba-1.webp)

The boxing world is preparing for a major event: former unified heavyweight world champion Andy Ruiz has officially announced his return to the ring. His next opponent will be promising Polish boxer Damian Knyba. This was reported by RBC-Ukraine, citing an official statement from the Matchroom Boxing promotion company.

### Details of the upcoming show

The fight will be the main event of a large-scale show organized by the prestigious Matchroom Boxing company under the leadership of Eddie Hearn. The bout is scheduled for September 4 and will take place in Newark, New Jersey, USA. For the 36-year-old Mexican, this will be his first appearance in the ring after a long hiatus.

### Andy Ruiz: The path to return

Andy Ruiz's record currently stands at 35 wins, 2 losses, and 1 draw, with 22 wins by knockout. The former champion last stepped into the ring in August 2024, where he fought a tense 12-round bout against American Jarrell Miller, which ended in a draw. Before that, he boxed back in September 2022.

Now, Ruiz intends to secure a convincing victory to once again contend for titles. The most brilliant achievement in his career remains the sensational upset against Anthony Joshua in June 2019. Stepping in on short notice, Ruiz knocked out the Briton in the seventh round and stripped him of the WBA, WBO, IBF, and IBO belts. Although Joshua reclaimed the titles in a rematch that December, the status of "giant killer" firmly stuck to the Mexican.

### Damian Knyba: A dangerous opponent

Ruiz's opponent will be 28-year-old Damian Knyba, who has 17 wins and only one loss to his name, with 11 wins by knockout. The Polish boxer is considered a tough opponent, and his reputation is growing with every fight. This bout will be Knyba's chance to make a name for himself on the international stage, while for Ruiz, it is an opportunity to confirm his status and return to the heavyweight elite.

### Context and expectations

The boxing world is eagerly awaiting this showdown, which could become one of the most exciting events of the season. Earlier reports indicated that undefeated Shakur Stevenson signed a contract with Dana White, which also caused a wide resonance. Additionally, Ukrainian talent Oleksandr Khizhnyak learned his opponent for his second professional fight, adding to the interest in the current boxing season.

The Ruiz vs. Knyba fight promises to be spectacular and tense, and boxing fans are already placing bets on the outcome. Who will prevail—the experienced former champion or the young, promising boxer? The answer to this question will be known on September 4 in Newark.