The baseball rivalry between Korea and Japan encompasses a deep history and emotions that go beyond a simple sports competition. As of November 15, 2025, both countries are raising the expectations of baseball fans, with Japan and Korea playing their first-ever exhibition game in Tokyo ahead of the upcoming 2026 World Baseball Classic (WBC), exploring their strengths. Although the level of Japanese baseball has historically been considered higher than that of Korea, the great games in international competitions have always produced unpredictable dramas. In particular, the presence of players from both countries playing in Major League Baseball (MLB) makes this rivalry even more exciting. In this article, we will closely analyze the key players from Korea and Japan who heated up the 2025 season, and their dazzling performances.
In the 2025 Major League, the performance of Korean players such as Ha-seong Kim and Jung-hoo Lee stood out. Jung-hoo Lee of the San Francisco Giants completed the season without injury, recording a batting average of 0.266, 8 home runs, 55 RBIs, and 10 stolen bases, showing improved performance in all offensive indicators and taking first place in the team's regular plate appearances batting average. Ha-seong Kim, who left the San Diego Padres and signed with the Tampa Bay Rays, established himself as a key infielder for the team based on his outstanding defensive ability and utility skills. In addition, infielder Hye-seong Kim from the Kiwoom Heroes also joined the MLB by wearing the LA Dodgers uniform in the 2025 season, increasing the number of Korean big leaguers to a total of four. In this way, unlike the past, which was pitcher-centered, Korean players are now raising the status of Korean baseball by having fielders with fast running and outstanding batting skills shine on the MLB stage.
Japanese baseball proved once again in 2025 that it is one of the two strongest baseball powers in the world. Shohei Ohtani of the LA Dodgers won the National League MVP in 2025 by unanimous vote, winning his fourth MVP honor in his career. He recorded a batting average of 0.282, 55 home runs, and an OPS of 1.014 as a hitter, and he dominated the league, and despite being in the season after returning from elbow surgery, he recorded 1 win and 1 loss with an ERA of 2.85 in 14 games, showing the essence of dual-wielding. Yoshinobu Yamamoto, a teammate, was also selected for the 2025 All-MLB First Team and contributed greatly to the Dodgers' second consecutive World Series victory by winning the World Series MVP. In the Nippon Professional Baseball (NPB), Munetaka Murakami announced his entry into the Major League and began the posting procedure, and Tatsuya Imai of the Seibu Lions also formalized his challenge to the MLB, and the rush of Japanese players to the big league continues.
In the KBO League, exciting performances continued in the 2025 season. In particular, the foreign pitcher Ponce of the Hanwha Eagles recorded an overwhelming record of 17 wins and 1 loss with an ERA of 1.89 and was mentioned as an MVP candidate, and domestic pitchers such as Won-tae Won of the Samsung Lions and Young-hyun Park of the KT Wiz also performed outstandingly. Hyun-min Ahn of the KT Wiz was selected as the monthly MVP in July, announcing the birth of the next-generation star. Although Ryu Hyun-jin, who returned to the Hanwha Eagles, did not become an MVP candidate for the 2025 season, he still showed his presence as the team's spiritual pillar and the leader of the mound. The KBO League adds vitality to the league every year with the emergence of new faces, which brightens the future of Korean baseball.
The exhibition game between Korea and Japan held in Tokyo in November 2025, ahead of the 2026 WBC, is a hot topic for fans of both countries. Although Japan has shown a dominant performance in recent international competitions, the Korea-Japan match has always produced unexpected results and thrilled baseball fans. Korean baseball has impressive international competition records, such as the gold medal at the 2008 Beijing Olympics and the good performance in the early WBC tournaments, which is important enough to be taken sensitively in the Japanese baseball world. The competition between players from both countries in the MLB is also a factor that further enhances the rivalry between national teams. Baseball between Korea and Japan will continue in the future as a venue for cultural exchange and a battle of pride that goes beyond victory and defeat.
As of November 15, 2025, Korean and Japanese baseball are producing outstanding players in their respective leagues, and in particular, Japanese players such as Shohei Ohtani and Yoshinobu Yamamoto are showing overwhelming presence in the Major League. On the other hand, Korea is creating a new trend with infielders such as Ha-seong Kim and Jung-hoo Lee steadily performing in the MLB. In the KBO League, foreign aces like Ponce and new stars like Hyun-min Ahn are enriching the league. Although there are differences in the baseball base and infrastructure of both countries, the harmony between constantly growing young players and veterans makes the future of the Korea-Japan baseball rivalry even more anticipated. In the future, the competition between these two baseball powers will provide unforgettable masterpieces to baseball fans around the world.
In the 2025 MLB, Jung-hoo Lee of the San Francisco Giants and Ha-seong Kim of the Tampa Bay Rays are receiving attention for their consistently good performances. Lee showed great performance in batting, and Kim showed great performance in defense and running.
Shohei Ohtani of the LA Dodgers won the 2025 National League MVP by unanimous vote, showing an overwhelming performance. Also, Yoshinobu Yamamoto of the same team had an outstanding season by being selected for the All-MLB First Team and winning the World Series MVP.
Hyun-min Ahn of the KT Wiz was selected as the July 2025 monthly MVP and emerged as a new star in the KBO League. Also, Ponce, a foreign pitcher for the Hanwha Eagles, was nominated for MVP with an overwhelming record.
In November 2025, the Korean and Japanese baseball national teams played their first exhibition game in Tokyo in preparation for the upcoming 2026 WBC.
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