2 0. Walter Ezequiel Matthysse Jr., who recently signed a promotional agreement with Sampson Boxing, tested positive for Covid-19, which is why he will not be able to be part of the card in which he would have made his professional debut in Sao Paolo, Brazil. Sampson Boxing proudly announces the signing of promising middleweight prospect Walter Ezequiel Matthysse Jr. to a multi-year co-promotional contract, along with Argentina-based Tello Box. SOCCER. Wálter Ezequiel Matthysse Jr. has coronavirus, and canceled his professional... by adrian. Find out more about cookies SOCCER. “December 19 was when we really wanted to do the fight between Fury Y Wilder', He said Arum in interview for talkSPORT. More From: SOCCER. 26 mins ago 26 mins ago. 0 0. SOCCER. Walter Ezequiel Matthysse Jr., who recently signed a promotional agreement with Sampson Boxing, tested positive for Covid-19, which is why he will not be able to be part of the card in which he would have made his professional debut in Sao Paolo, Brazil. BoxRec.com uses cookies to make the site simpler. Internazionale vs. Real Madrid – Game Report – November 25, 2020. Life and work of Diego Armando … Bob arum, who serves as co-promoter of Tyson Fury, agrees that the fight Fury vs Wilder 3 It has fallen due to the inability of the television stations to carry it out in December. 3 0. Sampson Boxing proudly announces the signing of promising middleweight prospect Walter Ezequiel Matthysse Jr. to a multi-year co-promotional contract, along with Argentina-based Tello Box. Miguel Russo and the pain for Diego: “This is not the time for a football game” 7 mins ago 7 mins ago.