Lille OSC has moved to the final stage of signing 24‑year‑old defender Tanguy Nianzou, whose detailed medical examination began on Friday. The club wants to confirm that the player, limited to 32 appearances over the past three seasons due to hamstring injuries, can meet the physical demands of the league. Currently, Lille sits 8th in Ligue 1 with 0 points and has neither scored nor conceded a goal this season.

Why is Lille OSC betting on Nianzou despite his injury record?

The LOSC sees Nianzou as a possible answer to the uncertainty surrounding Aïssa Mandi and Chancel Mbemba. After talks with Sevilla FC, an agreement was reached last Sunday to release the player from the Andalusian training camp. Salary remains the main hurdle, estimated between €6‑8 million gross per year, but the defender reportedly agreed to lower his demands to join the North. This financial flexibility shows the club’s desire to secure a high‑potential profile, even with a history of fitness issues.

What tests are included in the medical?

Lille’s specialists have scheduled imaging, functional assessments and biomechanical analyses to pinpoint the cause of recurring injuries. The protocol, more thorough than usual, includes a knee and hamstring MRI, plus strength and stability measurements. Results, expected by Saturday at the latest, will allow sporting director Olivier Létang to decide whether to offer a contract or walk away.

What would happen if the deal goes through?

A positive medical report would let Lille OSC finalize the transfer before the end of next week, bolstering its defensive line. A signed contract would also ease Sevilla’s wage bill, which was keen to off‑load the player. Conversely, a failed medical would force the club back to the market, likely targeting other available defenders during the summer window.

How does this signing fit Lille’s broader strategy?

Lille has already added several players with fragile yet promising profiles, such as Samuel Umtiti and Rafael Fernandes. This approach, relying on rigorous medical monitoring, aims to maximise investment returns while limiting relapse risks. By pursuing Nianzou, the club hopes to add depth to the squad and prepare for a season where a deeper bench can compete on the European stage.