Let's go back a little bit to signing with with Matchroom.

Source: https://www.dailymail.co.uk/sport/boxing/article-12707985/Jimmy-Sains-working-Tony-Sims-Eddie-Hearn-crossover.html?ns_mchannel=rss&ns_campaign=1490&ito=1490

MEMO has clients across the world of sport, from Matchroom to Queensberry and Monster Energy to PFL MMA.

Source: https://www.dailystar.co.uk/sport/boxing/exclusive-boxing-ring-girls-joshua-30674794

So I rang someone at Matchroom and said, ‘why haven’t I been signed yet?’

Source: https://www.dailystar.co.uk/sport/boxing/eddie-hearn-brandon-scott-boxing-31630216

"That is what's revving me up for this as well,” Cameron told the Matchroom Boxing YouTube channel.

Source: https://www.northamptonchron.co.uk/sport/boxing/northampton-champion-cameron-confident-of-a-repeat-performance-against-taylor-4420573

The GAA has claimed Matchroom ’s refusal to pay security costs proved a major stumbling block.

Source: https://metro.co.uk/2023/02/05/katie-taylor-vs-amanda-serrano-ii-confirmed-as-eddie-hearn-responds-to-conor-mcgregor-offer-18224516/