The Irish forward is looking forward to playing in Europe this coming season.
Celtic midfielders Stefan Johansen and Nir Bitton are both back in training.
The Rams are currently experiencing life under new manager Nigel Pearson, and the omens are good, according to Jason Shackell.
Ian Durrant was, until recently, part of Glasgow Rangers boss Mark Warburton's backroom team at Ibrox.
Tottenham could give a number of their talented youngsters, such as Marcus Edwards and Cameron Carter-Vickers, first team action in Australia over the next couple of weeks.
Manninger has signed a short-term contract with the Reds.
Newcastle United fans made their opinion clear on Moussa Sissoko during a recent friendly match.
Manchester United are preparing for their first season under new manager Jose Mourinho.
Everton are said to be targeting Swansea City midfielder Gylfi Sigurdsson in a £25 million deal.
Aaron Tshibola joined Aston Villa from Reading earlier this summer.