Novak Djokovic knows he will be stepping into the unknown at the Australian Open but thinks he can go far on his grand-slam comeback if he avoids another injury setback.
Djokovic cut last season short due to an elbow injury which forced the former world number one to retire from his Wimbledon quarter-final against Tomas Berdych.
The 12-time major champion revealed his elbow is not 100 per cent but he is "fine and adequate" to play at Melbourne Park, where he will face Donald Young in the first round.
Djokovic, who has adapted his serve, is aware he is at risk of doing further damage but believes he can mount a challenge if he stays fully fit.
The Serbian said: "It is not 100 per cent healed. But right now it's at the level where I can compete, and every day is getting better. I'm hoping that it can be 100 per cent at the start of the tournament.
"Throughout the tournament, I don't know how it's going to behave. Even if it's 100 per cent healed, after six months of no competition, you never know how you're going to react, so let's see.
"There's not much more I can do. I've done really everything in my power, with a team of people around me, to enable me to be right here and to compete in Australian Open."
"I know that if I get myself to the desired level of performance - mentally and physically - I have a good chance to go far in the tournament."— #AusOpen (@AustralianOpen) January 13, 2018
"Is my approach different to previous years? Probably, yes. But it is exciting."
- @DjokerNole #AusOpen pic.twitter.com/ur4zciT9Jm
The 14th seed added: "I still know what I'm capable of, and I believe in my own abilities to win against the best players in the world. I know that if I get myself to desired level of performance - mental and physical - that I can actually have a good chance to go far in the tournament.
"Now, whether my approach is different to this year's Australian Open to other previous years, probably yes. It's different circumstances. But it is exciting. Honestly, it's a good place to be."
|Rallying Tsonga outlasts Shapovalov in five-set epic|
|Wozniacki saves two match points in dramatic Aus Open comeback|
|Kostyuk, 15, ready to spend after Melbourne run|
|Thomas turns down Celtics´ video tribute|
|Moyes unaware of Chelsea interest in Carroll|
|Verdi wants Bologna stay amid Napoli links|
|Ronaldinho retires – A shining light of Brazil´s 2002 World Cup-winning team|
|Ronaldinho retires – a World Cup and Ballon d´Or among Brazil great´s prizes|
|Celtics great White dead at 71|
|World Cup glory and Bernabeu magic - Ronaldinho´s best moments for Barca and Brazil|
|Trust the Process – 76ers only behind Warriors and Cavs in merchandise sales|
|Ligue 1 Review: Balotelli at the double as Payet shines and Malcom toils|
|Pato still dreaming of World Cup selection|
|FA Cup Review: Iheanacho makes VAR history, kit confusion reigns|
|Wallaby saves wallaby: Farr-Jones in Sydney Harbour Bridge rescue mission|
|2016-17 UEFA Study: PSG, Man City drive record-breaking spending|
|Conte packing in homework as Chelsea games stack up|
|2016-17 UEFA Study: The headlines in transfers, wages and revenues|
|2016-17 UEFA Study: Manchester United record highest revenue but largest debt|
|Monaco stay perfect, Murcia overcome Oldenburg|
|Iheanacho scores English football´s first VAR goal|
|Materazzi not surprised by Coutinho transfer fee|
|Ronaldinho retires - Brazil and Barca great plans 2018 farewell|
|Jags RB Leonard Fournette uninjured in three-car accident|
|India revenge would heal Proteas´ scars - Elgar|
|Koziello swaps Nice for Cologne|
|Simeone ready to unleash Costa and Vitolo alongside Griezmann|
|Head coach Cooper to leave Stade Francais|
|Silverwood plays down talk of replacing Bayliss|
|Lambert ´never thought´ he would return to Premier League|
|Wenger ´very aggressive´ towards referee Dean, says FA report|
|Reported Arsenal target Malcom starts for Bordeaux vs Caen|
|Valverde not making big deal of Dembele´s latest Barca blow|
|Costly day for Kohli as Proteas close in on series win|
|Date set for Afghanistan´s maiden Test|
|Returning McIlroy ready to end winless run|
|In-form Short leaves coach Kirsten needing dental treatment|
|Arsenal will have a ´hard time´ signing Malcom|
|Ronaldo and Madrid nominated for Laureus awards|
|Nantes´ Diego Carlos brands Chapron clash ´historic´|
|This is not important - Conte unconcerned if substitutions upset Hazard|
|Conte ´doesn´t think´ Chelsea have pursued Sanchez|
|Cobblestone climb part of 2019 Tour de France Grand Depart|
|Emery hints at Neymar return against Dijon|
|Joshua labels Parker claims ´fake news´|
|´Emotional´ Fleetwood honoured by Seve Ballesteros Award|
|Tears for Kvitova as Bouchard sets up Halep meeting|
|Mkhitaryan key to United-Sanchez deal, claims Raiola|
|WATCH: Sabalenka wins point using racquet throat|
|Federer, Djokovic and Zverev among Australian Open first-round winners|
|Kubica gets reserve role as Williams hire Sirotkin|
|Shambolic Stars out after Sixers thrashing|
|Wales pick uncapped Worcester wing Adams in Six Nations squad|
|Tevez: CSL spell was a holiday|
|Mignolet considering Liverpool future|
|Laidlaw among several returning stars in Scotland Six Nations squad|
|´Fairy tale´ 2017 motivation for Federer|
|Fred waiting for Guardiola call amid Man City speculation|
|Dominant Federer makes light work of Bedene|
|Halep faces nervous wait over ankle injury|
|Inter confident but patient over Rafinha|
|Kohli fined after umpire outburst|
|Djokovic hits back at Australian Open boycott suggestions|
|De Grandhomme lifts Black Caps to win in Taylor´s 200th ODI|
|Giggs had counselling after Old Trafford exit|
|Durant continues dominance over Cavs as Warriors win|
|Halep survives scare and rolled ankle at Melbourne Park|
|Westbrook ejected against Kings after arguing call|
|Djokovic eases past Young on return|
|Sharapova staying grounded after Melbourne win|