2006 In 2006, World Women's Softball Championship in Beijing, she shut out the U.S. team in the semifinal, but lost the final against the same U.S. team.
Perseverance at the 2008 Olympics In the
2008 Summer Olympics, she again lost to the U.S. in the playoff allowing four runs in the tiebreak ninth inning, after shutting out the opponent until the previous inning. Yet, she won the final against the same U.S. by pitching her fifth complete game, allowing only one run in seven innings. She threw over 600 pitches at the 2008 Beijing Summer Olympics in 4 days (413 in the last two days during which she completed three games, two of which went extra innings). During the semi-final and final games of the softball event, which lasted for two days and included three games, Ueno pitched 28 innings against the United States and Australia, considered the two best lineups in the world.
NBC commentator
Rob Baird described Ueno's feat as "one of the most amazing pitching performances in recent memory."
2020 Olympics Ueno again joined Team Japan at the postponed 2020 Olympics in 2021. She went 2-0 for the team, allowing three earned runs, 13 hits, 6 walks and struck out 26 batters for a 0.95 ERA and 0.86 WHIP. She pitched 6 innings against the US in the gold medal game, along with teammate Miu Goto to shutout the Americans 2–0 on July 27, 2021. She became the first non-American pitcher to win and hold two gold medals in the Olympics for softball. ==Popular culture==