Japan’s Koki Watanabe advanced to the Round of 16 at the Japan Open 2026 after defeating India’s Lakshya Sen 21–16, 21–14 in the men’s singles Round of 32 on 15 July 2026 at the Tokyo Metropolitan Gymnasium. Watanabe delivered a composed performance in front of the home crowd, controlling the match from start to finish to progress in straight games. India’s opening-round exit was part of a disappointing day for the country’s singles contingent.
Watanabe settled into the contest quickly, combining consistent baseline play with accurate shot placement to build an early advantage. Sen attempted to respond with his trademark attacking style, but the Japanese shuttler maintained control of the rallies and closed out the opening game 21–16.
The second game followed a similar pattern as Watanabe continued to dictate the pace with disciplined defense and timely winners. Although Sen fought to reduce the deficit, Watanabe remained composed in the closing stages and sealed the match with a 21–14 victory, completing the win in just two games.
The result sent Watanabe into the Round of 16 of the BWF Super 750 event, while Sen’s campaign came to an end in the opening round. Watanabe’s consistent performance highlighted his ability to capitalize on home-court conditions and maintain his momentum in one of the season’s premier tournaments.
Standout Performances
- Koki Watanabe (Japan): Defeated Lakshya Sen 21–16, 21–14.
- Round: Men’s Singles Round of 32.
- Match Result: Watanabe won in straight games.
- Tournament: Japan Open 2026 (BWF Super 750).
Watanabe controlled the match from the outset, taking the opening game comfortably before maintaining his consistency in the second to wrap up a convincing straight-games victory.
Match Statistics
- Tournament: Japan Open 2026
- Category: Men’s Singles
- Round: Round of 32
- Date: 15 July 2026
- Venue: Tokyo Metropolitan Gymnasium, Tokyo, Japan
- Winner: Koki Watanabe (Japan)
- Runner-up: Lakshya Sen (India)
- Final Score: 21–16, 21–14
- Result: Koki Watanabe advanced to the Round of 16.