The latest participating duo at the Triton Poker Super High Roller Series 2019 London has been announced this Thursday, July 25, and it is Antanas "Tony G"Guoga who in turn invited German poker legend Fedor Holz.
Here's what Tony G had to say about his selection:

A day before the announcement by Triton, partypoker ambassador Fedor Holz posted on Twitter that he's going to sell 20% of his £1M action in the Triton Millions event at the Triton Poker SHR 2019 London series.

Fedor Holz, who uses the online moniker CrownUpGuy, is well-known in the world of high-roller poker tournaments. His best live cash so far is $6,000,000, which he won last year as a runner-up at the WSOP $1M Big One for One Drop event. The 26-year-old pro is ranked 1st in the Germany All Time Money List with current total live earnings of $32.5 million.
He's no stranger under the lights of the Triton Poker studio, having won 2nd place in one of their Macau events in October 2017 for HK$ 16,398,000 ($2,100,086). He also won 1st place in a Montenegro event for HK$ 3,472,200 ($444,893) in July 2017.

5% of the £1,050,000 buy-in is equivalent to $52,500, so if you have deep pockets you can get a share of Fedor's action!
Source:
https://twitter.com/CrownUpGuy/status/1154045877360586752