Tomokazu Harimoto

Statistics correct as of 7 May 2018. * indicates current world rank no. 1.

Aged 12 years and 355 days, Harimoto defeated seasoned professionals Ho Kwan Kit, Hugo Calderano, and teammate Kohei Sambe to win the 2016 U-21Japan Open title. With the win, he became the youngest winner ITTF World Tour under-21 men's singles title. Later that year, Harimoto won gold medals in the boys' singles and teams events at the World Junior Table Tennis Championships in Cape Town, South Africa. This win was historic, as Harimoto became the youngest winner of the World Junior Championships aged 13 years and 163 days. Harimoto achieved an Under-21 ranking of No. 10 in the world in December 2016.

Harimoto began playing table tennis at the age of two. He became a naturalized citizen of Japan in 2014 and legally changed his surname to Harimoto. After graduating from East Miyagi Elementary School in 2016, he relocated to Tokyo to join the JOC Elite Academy. His pastimes include baseball and reading.

Harimoto first won the All-Japan Table Tennis Championships Juniors title in 2010 as a first grader. He would continue to win the tournament for all 6 years of his elementary school years. In 2015, he was chosen to represent Japan at the World Junior Table Tennis Championships in France, becoming the youngest Japanese player to be chosen. However, due to the November 2015 Paris attacks, Harimoto was not able to participate in the tournament.

Tomokazu Harimoto (張本 智和 , Harimoto Tomokazu, born June 27, 2003) is a Japanese table tennis player. In August 2017, he became the youngest ever winner of an ITTF World Tour men's singles title, winning the Czech Open title at the age of 14 years and 61 days. In December 2018, he became the youngest player to win the ITTF World Tour Grand Finals at the age of 15 years and 172 days.