Italian football giants Inter Milan could make a summer move for Brazilian youngster Wallace, according to media reports in Brazil.
The Italian club sent a scout to watch the 20-year-old in action for Brazilian top-flight side Gremio in their match against Pelotas on Thursday, reports Xinhua news agency.
Clubs in Spain, Portugal, Germany, Italy and England have also shown interest in the midfielder, reports suggest.
It added that Inter could pay up to 10 million euros ($11.35 million) for Wallace, who has been a regular starter for Gremio in recent months.
He is currently contracted with the Porto Alegre outfit until June 2018.