Ski Jumping - FIS Ski Jumping World Cup - Titisee-Neustadt, Germany - January 19, 2020 Japan's Daiki Ito in action REUTERS/Wolfgang Rattay

Ski Jumping - Four Hills Tournament - Bischofshofen, Austria - January 5, 2020 Japan's Daiki Ito in action during qualifying REUTERS/Lisi Niesner

Ski Jumping - Four Hills Tournament - Garmisch-Partenkirchen, Germany - January 1, 2020 Japan's Daiki Ito in action REUTERS/Michael Dalder

Ski Jumping - Four Hills Tournament - Garmisch-Partenkirchen, Germany - January 1, 2020 Japan's Daiki Ito in action REUTERS/Michael Dalder

Ski Jumping - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 Bronze medalist's JapanÕs Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium REUTERS/Lisi Niesner

Ski Jumping - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 Bronze medalist's JapanÕs Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium REUTERS/Lisi Niesner

Ski Jumping - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 Bronze medalist's JapanÕs Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium REUTERS/Lisi Niesner

Ski Jumping - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 Bronze medalist's JapanÕs Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium REUTERS/Lisi Niesner

Nordic Combined - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 - Second placed Austria’s Philipp Aschenwald, Michael Hayboeck, Daniel Huber and Stefan Kraft, first placed Germany’s Karl Geiger, Richard Freitag, Stephan Leyhe and Markus Eisenbichler and third placed Japan’s Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium. REUTERS/Michael Dalder

Nordic Combined - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 - Second placed Austria’s Philipp Aschenwald, Michael Hayboeck, Daniel Huber and Stefan Kraft, first placed Germany’s Karl Geiger, Richard Freitag, Stephan Leyhe and Markus Eisenbichler and third placed Japan’s Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium. REUTERS/Michael Dalder

Nordic Combined - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 - Japan’s Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito celebrate on the podium. REUTERS/Michael Dalder

Nordic Combined - FIS Nordic World Ski Championships - Men's Team large hill - Innsbruck, Austria - February 24, 2019 - Japan’s Junshiro Kobayashi, Ryoyu Kobayashi, Yukiya Sato and Daiki Ito pose for a picture. REUTERS/Michael Dalder

Ski Jumping - FIS Nordic World Ski Championships - Men's large hill, Training - Innsbruck, Austria - February 20, 2019 - Daiki Ito of Japan trains. REUTERS/Michael Dalder

Ski Jumping - FIS Nordic World Ski Championships - Men's large hill, Training - Innsbruck, Austria - February 20, 2019 - Daiki Ito of Japan trains. REUTERS/Michael Dalder

Ski Jumping - Four-hills Ski Jumping Tournament - Innsbruck, Austria - January 4, 2019 Japan's Ryoyu Kobayashi celebrates victory with Japan's Daiki Ito during the second round REUTERS/Lisi Niesner

Ski Jumping - Four-hills Ski Jumping Tournament - Garmisch Partenkirchen, Germany - January 1, 2019 Japan's Ryoyu Kobayashi celebrates with Japan's Daiki Ito and Japan's Junshiro Kobayashi after winning the ski jumping tournament REUTERS/Michael Dalder

Ski Jumping - Four-hills Ski Jumping Tournament - Garmisch Partenkirchen, Germany - January 1, 2019 Japan's Ryoyu Kobayashi celebrates with Japan's Daiki Ito after winning the ski jumping tournament REUTERS/Michael Dalder

Ski Jumping - Four-hills Ski Jumping Tournament - Garmisch Partenkirchen, Germany - January 1, 2019 Japan's Ryoyu Kobayashi celebrates with Japan's Daiki Ito after winning the ski jumping tournament REUTERS/Michael Dalder

Ski Jumping - Pyeongchang 2018 Winter Olympics - Men’s Team Trial round - Alpensia Ski Jumping Centre - Pyeongchang, South Korea - February 19, 2018 - Daiki Ito of Japan competes. REUTERS/Dominic Ebenbichler

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Large Hill Individual Training – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 15, 2018 - Daiki Ito of Japan trains. Picture taken using multiple exposure. REUTERS/Dominic Ebenbichler

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan reacts. REUTERS/Carlos Barria

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Carlos Barria

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Carlos Barria

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan reacts. REUTERS/Dominic Ebenbichler

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Final – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual trial round – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual trial round – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 10, 2018 - Daiki Ito of Japan competes. REUTERS/Carlos Barria

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual Qualifications – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 8, 2018 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

Ski Jumping – Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Individual trial round – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 8, 2018 - Daiki Ito of Japan competes. REUTERS/Dominic Ebenbichler

Ski Jumping– Pyeongchang 2018 Winter Olympics – Men’s Normal Hill Training – Alpensia Ski Jumping Centre - Pyeongchang, South Korea – February 7, 2018 - Daiki Ito of Japan trains. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's Ski Jumping - Large Hill Team - Lahti, Finland - 4/3/17 - Daiki Ito from Japan prepares. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's Ski Jumping - Large Hill Individual - Lahti, Finland - 2/3/17 - Daiki Ito from Japan in action. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's HS 130 Qualification - Lahti, Finland - 1/3/17 - Daiki Ito of Japan competes during the men's individual HS 130 ski jumping qualification. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Mixed Team Ski Jumping Normal Hill - Lahti, Finland - 26/2/17 - Daiki Ito of Japan in action. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Mixed Team Ski Jumping Normal Hill - Lahti, Finland - 26/2/17 - Sara Takanashi, Taku Takeuchi, Yuki Ito and Daiki Ito of Japan pose after the flower ceremony. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Mixed Team Ski Jumping Normal Hill - Lahti, Finland - 26/2/17 - A combination photo shows Sara Takanashi, Taku Takeuchi, Yuki Ito and Daiki Ito of Japan in action. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's Ski Jumping - Normal Hill Individual - Lahti, Finland - 25/2/17 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's Ski Jumping - Qualifications - Lahti, Finland - 24/2/17 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

FIS Nordic Ski World Championships - Men's Ski Jumping - Qualifications - Lahti, Finland - 24/2/17 - Daiki Ito of Japan competes. REUTERS/Kai Pfaffenbach

Ski Jumping - 65th four-hills ski jumping tournament trial round - Bischofshofen, Austria - 06/01/2017 - Japan's Daiki Ito competes. REUTERS/Dominic Ebenbichler

Ski Jumping - 65th four-hills ski jumping tournament trial round - Bischofshofen, Austria - 06/01/2017 - Japan's Daiki Ito competes. REUTERS/Dominic Ebenbichler

Ski Jumping - 65th four-hills ski jumping tournament trial round - Innsbruck - 03/01/2017 - Japan's Daiki Ito soars through the air. REUTERS/Dominik Ebenbichler

Ski Jumping - 65th four-hills ski jumping tournament trial round - Innsbruck - 03/01/2017 - Japan's Daiki Ito soars through the air. REUTERS/Dominik Ebenbichler

Ski Jumping - 65th four-hills ski jumping tournament trial round - Garmisch-Partenkirchen - 31/12/2016 - Japan's Daiki Ito soars through the air. REUTERS/Michael Dalder

Ski Jumping - 65th four-hills ski jumping tournament trial round - Oberstdorf - 30/12/2016 - Japan's Daiki Ito soars through the air. REUTERS/Michael Dalder

Daiki Ito of Japan soars through the air during a trial jump for the third jumping of the 64th four-hills ski jumping tournament in Innsbruck, Austria, January 3, 2016. REUTERS/Dominic Ebenbichler

Daiki Ito of Japan soars through the air during his jump in the men's large hill team ski jumping final at the Nordic World Ski Championships in Falun February 28, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan soars through the air during his jump in the men's large hill team ski jumping final at the Nordic World Ski Championships in Falun February 28, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan arrives for a training jump in the men's large hill team ski jumping event at the Nordic World Ski Championships in Falun February 27, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan soars through the air during the men's large hill individual ski jumping event at the Nordic World Ski Championships in Falun February 26, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan soars through the air during his training jump in the men's large hill individual ski jumping event at the Nordic World Ski Championships in Falun February 24, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan soars through the air during his first jump of the men's normal hill individual HS100 ski jumping event at the Nordic World Ski Championships in Falun February 21, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan is mirrored during his jump in a training session of the men's normal hill individual HS100 ski jumping at the Nordic World Ski Championships in Falun February 19, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING TPX IMAGES OF THE DAY)

Daiki Ito of Japan speeds down the jump during a training session of the men's normal hill individual HS100 ski jumping at the Nordic World Ski Championships in Falun February 19, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito of Japan (R) arrives for a training session of the men's normal hill HS100 individual ski jumping at the Nordic World Ski Championships in Falun February 19, 2015. REUTERS/Kai Pfaffenbach (SWEDEN - Tags: SPORT SKIING)

Daiki Ito from Japan soars through the air during the practice for the fourth jumping of the 63rd four-hills Ski jumping tournament in Bischofshofen, January 5, 2015. The prestigious four-hills tournament will end in Bischofshofen on January 6. REUTERS/Dominic Ebenbichler (AUSTRIA - Tags: SPORT SKIING)

Daiki Ito from Japan looks on during the first competition round for the third jumping of the 63rd four-hills Ski jumping tournament in Innsbruck, January 4, 2015. The prestigious four-hills tournament will end in Bischofshofen on January 6. REUTERS/Dominic Ebenbichler (AUSTRIA - Tags: SPORT SKIING)

Daiki Ito from Japan soars through the air during the practice for the third jumping of the 63rd four-hills Ski jumping tournament in Innsbruck, January 4, 2015. The prestigious four-hills tournament will end in Bischofshofen on January 6. REUTERS/Dominic Ebenbichler (AUSTRIA - Tags: SPORT SKIING)

Daiki Ito from Japan soars through the air during the trial jump for the second jumping of the 63rd four-hills tournament in Garmisch-Partenkirchen, southern Germany, January 1, 2015. The prestigious four-hills tournament will end in Bischofshofen on January 6. REUTERS/Michael Dalder (GERMANY - Tags: SPORT SKIING)