South Korea

Dayeon Back: Ranking, Schedule & Stats

WTA Rank: #260
Age: 24

Dayeon Back is a professional tennis player from South Korea, born 24 January 2002. Back competes on the WTA Tour.

This page tracks Dayeon Back's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.

Rankings

All South Korea players

Recent form

10–0 last 10

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Trends

Back has won 21 of the last 30 first sets

70%

Back has won 5 of 5 deciding sets

100%

Back has won 68% of matches on hard

67–32

Back has won 2 titles in 2026

Ranking Projection

No. 260WTA282 pts

12 months agoNo. 330▲ 70 spots

12-month highNo. 260

Defending (next 12 wks)−1 pts

Seoul · Last 32−1 · 14 Sep

Trajectory from our weekly snapshots. Defending— points dropping in the next ~12 weeks (last year's results at the same events). Win … — points gained by winning the round they're currently in. Expected — most likely landing rank from our draw model (Elo over the bracket). WTA points table.

Clutch Rating

52/ 100Solid

Break points saved

Break points won

Deciding sets

How a player performs in the biggest moments, across 105 matches in our records. About

Career highs

Ranking · last 12 monthsbestnow

No. 264No. 347

12 mo agonow

Umpiry Rating 1606 · peak 1606 · 2026Umpiry rank #140 · WTA #260▲120

Ranking trajectory from our weekly snapshots (last ~12 months); peak rating and longest tour-level win streak from our match records. Umpiry rank is the player’s position by our rating — the arrow shows how many spots that is above (▲) or below (▼) their official ranking.