Leeds United's pursuit of Porto defender Zaidu Sanusi is reportedly facing complications ahead of the January transfer window. The club had hoped to secure a deal for the Nigerian left-back relatively smoothly but are now growing concerned about emerging competition from other clubs.

Sanusi, 29, is in the final year of his contract at Porto, which expires at the end of the 2026/27 season. This situation has alerted several clubs to the possibility of signing him on a free transfer next summer. Leeds are understood to want to avoid that scenario by completing a move in January, aiming to secure his signature before other suitors can act. However, Porto are aware of the growing interest and may be reluctant to sell a key player mid-season without a suitable offer.

Gudmundsson competition

The arrival of Sanusi would provide direct competition for current first-choice left-back Gabriel Gudmundsson. The 27-year-old Swede has started the majority of Leeds' Premier League matches this season and is known for his attacking contributions from the flank. Both players share a similar profile, comfortable advancing into forward positions, meaning Gudmundsson's starting place could come under immediate pressure. Manager Daniel Farke is believed to see this as healthy competition to improve squad depth.

Daniel Farke's side have made a solid start to their second consecutive top-flight campaign, sitting seventh in the standings. Their defensive record has been a key part of that, with the team looking to strengthen further to maintain their push for a potential European qualification spot. The club's next fixture is a home match against Aston Villa on Saturday, 7 November.

Sanusi has spent seven seasons at Porto, helping them win two Primeira Liga titles during his time. His experience at a high level in European competition, including regular UEFA Champions League appearances, is seen as a valuable asset for a Premier League side. Leeds' interest shows their intent to build a squad capable of challenging in the upper half of the Premier League, with the January window offering a critical opportunity to add proven quality.

The final decision will hinge on negotiations with Porto and the player's own preference, with Leeds hoping to resolve the situation early in the new year. Sanusi's representatives are expected to weigh all options, with the player's desire for regular playing time in a competitive league being a significant factor in any move.