This link may be missing its player ID, or the profile may have moved. Back to Players to Watch.
Ena Koike
Ena Koike is a professional tennis player from Japan, 19 years old, ranked No. 320 on the WTA singles rankings as of September 21, 2026. Career-high ranking: No. 315 (July 20, 2026). Koike has won 0 career singles titles from 1 final. In 2026 the record stands at 37-22 (0-1 at Tour level, 1-2 at WTA 125 level, 36-19 at ITF / Futures level). Last match: lost to Sorribes Tormo 7-5, 6-2 in the Q1 at Guadalajara Open Akron - Guadalajara, September 12, 2026.
The Climb
From the Futures to the Slams
The milestones that mark a professional career, with the ranking at each step.
Call the climb
Say where this player will be, and by when. Graded from the weekly rankings; the record lives on My Slip.
Why we're watching
Recent results
| Date | Tournament | Rd. | Opponent | Result |
|---|
The last ten singles matches, from the results feed. Click a column header to sort.
Career record by surface
Ranking, recent weeks
Titles & finals
Win–loss by level · this season
| Level | Record |
|---|