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Erika Sema is a 37-year-old Japanese professional currently ranked #516 on the live WTA tour with 107 ranking points. Sema moved up 1 place in the most recent release. Sema stands 163 cm.
Sema carries an ELO rating of 1516 over 204 rated matches, strongest on hard courts (1519). Sema's next scheduled points drop is 3 points from W15 Nakhon Pathom 2 on July 27, 2026, when that result rolls off the 52-week ranking, and 18 results currently count toward Sema's ranking total.
<a href="https://atprank.com/player/erika-sema"><img src="https://atprank.com/api/card/player/erika-sema" alt="Live tennis ranking — atprank.com" width="640" height="180" /></a>Live card — updates automatically. Free to embed with the atprank.com link.
From matches in our dataset (2023–present).
Biggest upset victories — matches Erika Sema won as the betting underdog, ranked by pre-match odds.
Erika Sema’s wins over the highest-rated opponents, by the opponent’s pre-match ELO (since 2023).
Last match Jul 17, 2026 · last win Jul 15, 2026
1 points behind Andre Lukosiute at #515.
Points needed to reach each tier, assuming other players’ totals stay the same.
Valid results outside the best-18 that don't count toward the ranking right now — they promote in as counting results drop off.
Erika Sema's most-played opponents. Open any rivalry for the full meeting record and a win-probability prediction.
Xiaodi You
Vaidehi Chaudhari