Toulon wing Julian Savea has dismissed speculation that he could be set for a move to the Kings.
Toulon beat Toulouse 25-10 to snap their 14-match unbeaten streak, while there were also French Top 14 wins for Grenoble, Bordeaux, Montpellier, Castres and Lyon.
Toulon wing Julian Savea and flank Jacques Potgieter are reportedly sought-after recruits by the Kings.
The Kings have agreed on a memorandum of understanding with French club Toulon, which will see a close working relationship between them.
Toulon president Mourad Boudjellal has told scrumhalf Rhys Webb that he is free to leave the French club and go back to Wales.
Toulon president Mourad Boudjellal has launched a scathing verbal attack on the club’s struggling marquee signing Julian Savea.
Toulon stunned Stade Français 33-30, while there were also wins for Castres, Bordeaux, Pau, La Rochelle, Lyon and Toulouse in the French Top 14.
France centre Mathieu Bastareaud could join the Sharks for a year-long stint in 2020.
WP Rugby CEO Paul Zacks says his union was not informed about the negotiations and subsequent deal between lock Eben Etzebeth and Toulon.
The Newcastle Falcons beat Toulon 26-25 in Toulon, while there were also European Champions Cup wins for Saracens, the Cardiff Blues and Gloucester.