The 27-player Kookaburras squad has been announced for next year's bumper international calendar, headlined by the Tokyo 2020 Olympics and defence of the FIH Pro League title.

The majority of this year's squad that qualified for Tokyo 2020, won the inaugural Pro League and secured the world number one ranking have been retained, with exciting young talents, 22-year-old Lovett and 20-year old Victorian Nathan Ephraums the two new inclusions.

Lithgow sports star and Commonwealth Games rep Lachlan Sharp was also named in the squad.

Lovett and Ephraums were both members of this year's National Development Squad and performed outstandingly during the recent Sultana Bran Hockey One League, Lovett scoring eight goals for the season as part of NSW Pride's all-conquering men's championship team.

Kookaburras Head Coach Colin Batch said in Hockey Australia's announcement that the duo's form over the past 12 months more than warranted their selection.

"Kurt had a break-out season in Hockey One. He had a number of good games including in the finals and put his name forward in a way that we couldn't ignore," he said.

"Kurt has knocked on the door for a while now. He competed at the Junior World Cup in 2016 but wasn't able to break into the senior squad.

"What we're seeing now is much more direct output from him...he's scoring goals, breaking from midfield, creating some really good opportunities on the counter attack, and he is a more mature player now."

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When it comes to selecting a squad, Batch reiterated what it is ultimately determined by.

"We've got to keep stressing to the athletes that it's their performance on the pitch that matters," he said.

"We saw that in Hockey One but it's also what we see in our daily training environment day-in day-out.

"We assess that and will continue to do so into next year - that the players are training consistently well week-in week-out.

"I think we've got a good core group but there are some really good young players pushing up from underneath, so the depth of men's hockey in Australia is really solid at the moment, which creates that pressure and intensity."

With minimal turnover in the squad for next year, Batch believes this Kookaburras group is yet to reach its full potential, something he hopes will come on the biggest stage at the 2020 Olympics.

"We did really well in 2019 so we can tick that off as a good year but know there is a lot of improvement left in this group," he said.

"I'm looking to all of the players to create more opportunities and growth in the group both individually and for us as a team, and if we are going to be successful next year we have to have that.

"We talk about the 2020 national squad but this is the squad that the Olympic team will come out of, so that in itself is a great achievement for all of the athletes who have been selected.

"Our goal is to play well at the Olympics. Our preparation has to be good all the way through."

The squad will start training in early January and the Pro League begins in late January.

Batch said their focus is to keep improving and maintain the enthusiasm and excitement.

The Kookaburras' primary mission is winning Australia's second Olympic gold medal in men's hockey.

The side's next internationals will be its opening matches of the FIH Pro League 2020 on January 25-26 against Belgium in Sydney.

The team that will represent Australia at Tokyo 2020 is expected to be announced in mid June.

Hockey Australia has also today announced the 2020 Hockeyroos squad, which includes Parkes' Mariah Williams, Edwina Bone from Orange and Mudgee's rising star Kate Jenner.

More on this later.

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