Zidane said: "Good players are always compatible".
The Paris Saint-Germain forward, who is now recovering from a broken foot, has been heavily linked with a move to Real just 12 months after signing for the French side for a world-record €222million.
The French manager has done little to play down rumors that the PSG star attacker could be on the move again after saying he likes everything about the player.
Neymar still has fears weeks out from the World Cup in Russian Federation about the right foot he broke. There is always chemistry among good players.
Asked directly if he knew if talks were ongoing between the club and Neymar's representatives, Zidane was quick to cut to the chase by insisting planning for next season will start once the current season was over.
"I don't believe so, as what we care about is what we are doing at the moment".
"After the final there'll be talks with the club because there'll probably be changes, but now I can't talk about anything".
"I was not supposed to play in the match [Troyes away in Ligue 1] just after the two Marseille games", Neymar said.
Zidane went on to reject a question claiming that Neymar and Ronaldo could not play together in the same XI. I don't get into that, it is for others. We have to finish the season well and the rest will come later.
"They deserve it and that's what we are going to try to do tomorrow".