Stuttgart midfielder Wataru Endo had to come off the pitch with a possible leg injury midway through the second half in a 3-2 loss away to Wolfsburg in the German top flight on Saturday.
Endo appeared to have hurt his right leg and was substituted by Enzo Millot in the 68th minute. It poses a concern for both the Bundesliga club and Japan's national team bound for the World Cup finals in Qatar.
In the Scottish Premiership, Kyogo Furuhashi and Reo Hatate scored in Celtic's 2-1 win at home to Motherwell.
Furuhashi opened the scoring in the 15th minute with his seventh goal of the season.
After a 36th-minute own goal by Celtic defender Josip Juranovic leveled the score, Hatate had his first goal of the season 19 minutes into the second half.
