Transfer audition tonight for Crystal Palace – Match will help Eagles decide on big purchase

Crystal Palace will get a close look at transfer target Ousmane Diomande tonight, with the defender set to feature for Sporting CP against Arsenal in the Champions League quarterfinals.

The first leg takes place in Lisbon, before the return fixture in London on April 15. For Crystal Palace, this tie offers a timely opportunity to assess a player they have followed closely for months.

Diomande, 22, has become a key player for Sporting. He has already featured heavily this season, combining domestic league action with European appearances. In Liga Portugal alone, he has played over 1,100 minutes, showing consistency in selection and performance.

Standing at 190cm, the centre-back brings strong physical presence. He also contributes defensively with regular clearances and duels won, while remaining comfortable in possession. His profile fits what many Premier League clubs now seek in central defenders.

That includes Crystal Palace, who have already come close to signing him.

Previous move and Crystal Palace transfer interest

Last summer, Crystal Palace had a €55m (£47m) offer in mind for Ousmane Diomande. The move did not go through, but the interest has remained.

The London club continue to monitor him closely. The matches against Arsenal will give them a direct view of how he performs against Premier League-level opposition.

Other English clubs, including Newcastle United, also keep track of the Ivory Coast international. Even Manchester United were linked at one point, back when Rúben Amorim was in charge. Still, Crystal Palace are the side that have advanced furthest in previous attempts.

Sporting, for their part, appear open to doing business under the right conditions. The defender recently renewed his contract until 2030, with a release clause of €80m (£69m).

However, reports in Portugal indicate the club would consider offers closer to his market value, currently around €45m (£39m).

What the matches could decide

Ousmane Diomande is expected to be part of Ivory Coast’s squad for the upcoming World Cup. That adds another layer to his situation, according to Portuguese newspaper A BOLA, as strong performances could increase both demand and price.

For now, though, the immediate focus is on the Champions League tie. These two games provide a clear benchmark. Facing Arsenal across two legs offers a direct test against the level Diomande would encounter in England.

For Crystal Palace, the timing is ideal. They already know the player, have previously explored a deal, and now have a fresh chance to evaluate him in a high-level setting.

If he performs well, this week could go a long way in shaping whether Palace return with a serious offer in the summer.