Japan coach Alberto Zaccheroni told his team to forget about their FIFA World Cup so far and focus on Tuesday's clash against Colombia.
Despite collecting just one point in two Group C matches, Japan are still a chance to progress to the last 16.
Ivory Coast (three points, even goal difference), sit second ahead of their clash against Greece (one, -3), while Japan (one, -1) can also progress with Colombia.
Zaccheroni's team have been criticised for their ineffectiveness in the attacking third, but the Italian urged his side to put their opening two games behind them.
"Tomorrow we will face Colombia. As a result, this becomes for us a crucial game," he told reporters.
"We only have chances if we win this match and therefore we are completely focused on this match, we channel on this challenge all our strengths and energies.
"The previous two games are gone."
Manchester United midfielder Shinji Kagawa started on the bench in Japan's 0-0 draw against Greece.
Whether he returns to the starting line-up remains to be seen, with Zaccheroni talking up the importance of 'balance' in his team.
''In the squad there can be good individuals, however, the team is very important," he said.
"If the team do not have the right balance also individual players may struggle."
Japan captain Makoto Hasebe said his team had been unhappy with their performances so far.
"For two games so far, we didn't play well, we are not satisfied with ourselves," he said.
"Playing in the style of ourselves is the best way to get the win.
"I don't want to be serious. I want to play with some tension but we should be relaxing as well. I want to play with that sort of feeling tomorrow."
|Coach: A. Zaccheroni|
for T. Aoyama 62'
for S. Okazaki 69'
for S. Kagawa 85'
|Chile, Argentina deserve final spots - Mena|
|Ramos keen on United switch - Calderon|
|B36 1 The New Saints 2: Wilde leaves it late to secure advantage|
|Sevilla agree deal for Rami|
|Celtic snap up United teenager Janko|
|Beauvue passes Lyon medical|
|Roma bring in Falque|
|Coates completes permanent Sunderland switch|
|Vallecano to make charity donations from shirt sales|
|Angella commits to Watford|
|Gundogan pens new Dortmund deal|
|Juve reject €80million Barca offer for Pogba, says Marotta|
|Ruiz seals permanent Villarreal move|
|Mourinho respects Cech´s decision to quit Chelsea|
|Claridge excited by potential Pearson successors|
|Miranda completes Inter switch|
|Blind takes over as Netherlands coach|
|Mourinho: Premier League tougher to win than ever|
|Hamburg make Holtby move permanent|
|Southampton terminate Osvaldo contract|
|BREAKING NEWS: Swansea swoop for Eder|
|Abbiati extends Milan stay|
|Cruyff: Barcelona have lost their values|
|Vydra seals Watford move|
|Ambitious Clyne targets trophy haul with Liverpool|
|Claridge: Off-field incidents cost Pearson his job|
|Clyne becomes Liverpool´s sixth close-season signing|
|Imbula leaves Marseille for Porto|
|FIFA chief Blatter challenges critics to prove corruption claims|
|Distin joins Bournemouth|
|Bayern seal Costa deal|
|Arsenal confirm Diaby departure|
|Blatter to miss Women´s World Cup final|
|Bogdan sets sights on being Liverpool number one|
|Danilo eager to get started at Real Madrid|
|Leicester´s Wood joins Leeds|
|Porto confirm Atletico move for Martinez|
|Lloyd: Repetition key to netting penalty|
|Sheffield Wednesday job a ´dream´ for Carvalhal|
|´We played a complete game´ - Messi|
|Diaz upbeat despite heavy Copa loss to Argentina|
|Martino lauds Messi for selfless performance|
|Viviani makes surprise Verona switch|
|Estonian team wins cup match 31-0|
|No meeting with Arsenal has occurred - Vidal´s agent|
|United States 2 Germany 0: Ellis´ team reach World Cup final|
|Argentina 6 Paraguay 1: Messi leads Martino´s men to Copa final|
|UEFA Europa League Review: FK Zeljeznicar and FC Dacia Chisinau open with wins|
|UEFA Champions League Review: FC Pyunik make winning start|
|Sweden U21 0 Portugal U21 0 (aet, 4-3 on penalties): Carlgren the hero as Swedes claim Euro glory|
|Frankfurt capture Castaignos|
|Bastia face relegation over debt|
|Bahlouli makes Monaco switch|
|Pearson sacked by Leicester|
|Rekik set for Marseille switch|
|Ranocchia and Carrizo sign new Inter deals|
|Crespo handed Modena role|
|Cech reveals work permit prevented past Arsenal move|
|Ivory Coast cut coaching shortlist down to five|
|McCarthy satisfied with Mings sale|
|Heaton commits to Burnley|
|Bowyer: Rhodes and Gestede will not come cheap|
|Burton and Day depart West Brom|
|Mendilibar makes Eibar return|
|Milan agree to terminate Muntari contract|
|Copa final a dream come true for Sampaoli|
|CSKA Sofia demoted due to financial crisis|
|Wolfsburg warn off De Bruyne suitors|
|Kone: I want to prove I can cut it at Everton|
|West Ham v Lusitans: Bilic set for first game in charge|
|Millennium Stadium to host 2017 UEFA Champions League final|
|Ronaldo a ´possibility´ for Portugal´s Olympics squad|
|Liverpool should get rid of Sterling - Grobbelaar|
|Miranda arrives for Inter medical|
|Arsenal can challenge the best - Cech|
|Real star Bale can be better than Ronaldo, says Keegan|
|UEFA approves changes to FFP rules|
|Honduras v Mexico: Moreno´s injury may force Mexican rethink pre-Gold Cup|
|Hiddink was the wrong man for Netherlands - De Boer|
|Vargas: I was scoring with every shot at training|
|Zambrano red rocked Peru - Gareca|
|Paraguay to change tack against Argentina|
|Sampaoli thrilled with substitutes´ influence, applauds Peru|
|Martino rues Copa America date with former side Paraguay|
|Former Birmingham City player Thwaites among Tunisia victims|
|Chile 2 Peru 1: Zambrano´s red card helps hosts into Copa final|
|Thiago Silva: ´I didn´t even know the ball had hit my hand´|
|Ronaldinho set to sign for Antalyaspor|