Yue Yuan vs Dayeon Back — Korea Open - Seoul Round of 32
Dayeon Back defeated Yue Yuan in the Round of 32 at the Korea Open in Seoul, advancing with a 6-3, 4-6, 6-1 victory on hard courts. Back converted 36 percent of her break points, while Yuan converted 43 percent; Back secured four service breaks to Yuan's three. The match saw no aces or double faults from Back, while Yuan committed three double faults.
Generated automatically from Umpiry match data.
Key context
- Match story: Dayeon Back came through a tight passage before pulling clear — 6–3 4–6 6–1.
How the match was decided
Auto-generatedBack D. came through in three sets.
- 1st-serve points wonBack D. 50% · Yuan Y. 50%
- Double faultsBack D. 0 · Yuan Y. 3
Match momentum
Whole matchYuan Y.Back D.Late momentumBack D.45
4Last 12 points8
12Last 3 games18
4/12Break points6/15
Break of serve
Serve & return performance
Key performance gapsDouble faultsBack D. served 0 double faults, Yuan Y. 3. Largest performance gap of the match.+3Yuan Y.3Back D.0
Common opponents
0 shared · last 12 monthsNo common opponents in the last 12 months. Surface form and ELO carry more weight here.
Head-to-head
1 meeting · Back D. leads 1–001
- Back D.September 2026Korea Open - SeoulThis matchHard3-6 6-4 1-6
Draw
Closing odds
Next up
Player context
Before the matchYuan Y.Back D.1 756ELO1 7141 690Hard ELO1 6964–6Last 103–727Age24Career $2.9M2026 $262KEarningsCareer $168K2026 $43K
Cite this
Dayeon Back beat Yue Yuan 3-6 6-4 1-6. Umpiry, "Yue Yuan vs Dayeon Back — Korea Open - Seoul Round of 32", https://umpiry.com/match/2026-09-21/back-vs-yuan-korea-open-seoul-r32?utm_source=cite (as of 21 September 2026).