- Sparta Praha start their winter training with two new acquisitions – Spanish forward Néstor Albiach from Dukla Praha and Romanian forward Bogdan Vătăjelu from Universitatea Craiova.
- Sweden forward Isaac Kiese Thelin joins Anderlecht on loan from Bordeaux.
- Cheick Diabaté, scorer of five goals in his last four outings of 2016, departs Osmanlıspor to join Metz on loan.
- Denis Alibec marks his 26th birthday by starting training with Steaua București following his move from Astra Giurgiu.
- Olexandr Karavaev joins Fenerbahçe on loan from Shakhtar Donetsk. The 24-year-old has spent the past two-and-a-half seasons on loan at Zorya Luhansk, and was in the side that met Fener twice during the group stage.
— Fenerbahçe SK (@Fenerbahce) January 5, 2017
- Bundesliga strugglers Borussia Mönchengladbach sign French centre-back Timothée Kolodziejczak from Sevilla on a long-term deal.
- Legia Warszawa‘s Poland right-back Bartosz Bereszyński joins Sampdoria.
- Roma make Iago Falque’s loan move to Torino permanent while Juan Iturbe is sent the same way until the end of the season.
— AS Roma English (@ASRomaEN) January 4, 2017
- Gent bring in Nigerian teen Samuel Kalu from Trenčín while Lazaros Lamprou, 19, links up with PAOK from Iraklis.
- Zenit‘s key midfielder Axel Witsel joins Tianjin Quanjian of the Chinese Super League.
- Wilfred Ndidi, 20, agrees a move from Genk to English champions Leicester City. The Nigerian winger had been ever-present for the Group F winners in the UEFA Europa League this season.
- Former Liverpool, Ajax and Netherlands striker Ryan Babel, 30, signs a two-and-a-half-year deal with Beşiktaş having been released by Deportivo La Coruña.
— Ryan Babel (@Ryanbabel) January 2, 2017
- Genk pull off a bit of a coup by snapping up highly-rated 18-year-old midfielder Sander Berge from Vålerenga in Norway.
- Thomas Delaney officially starts at Werder Bremen after the “best six months” of his career captaining København after his transfer to the Bundesliga was made public.