UMPIRY
EN

Yeon Woo Ku vs Kylie Collins — W100 New Braunfels Round of 32

W100 New BraunfelsR32HardTue 27 Oct · 13:00
Yeon Woo Ku(5)WTA #165 · KOR78%
VSClear favourite · Ku Y.
Kylie CollinsWTA #320 · USA22%
Win probabilityWho is more likely to winClear favourite · Ku Y.
78%22%

Clear edge for Ku Y. across form, surface and matchup. Upsets at this level happen in about 1 in 5 such matches.

ELO1 706
Hard ELO1 672
Last 105–5
Age23
EarningsCareer $296K2026 $170K
ELO1 596
Hard ELO1 556
Last 105–5
Age23
EarningsCareer $63K2026 $34K

Yeon Woo Ku faces Kylie Collins in the W100 New Braunfels round of 32 on hard. Yeon Woo Ku holds the paper edge — ranked #165, leading the head-to-head 1–0. Recent hard form is closely matched.

Key context

  • Fatigue load: Yeon Woo Ku carries the heavier recent load — 3 three-setters to 0 in the past fortnight.
  • Head-to-head: Yeon Woo Ku leads the head-to-head 1–0. Last met at W50 Austin 2026.
  • Surface form: Both 5 of 10 on hard recently — court-specific quality nearly identical despite the ranking gap.

Common opponents

0 shared · last 12 months
No common opponents in the last 12 months. Surface form and ELO carry more weight here.

Head-to-head

1 meeting · Ku Y. leads 1–0
10

Evidence

Ku Y.Collins K.
FormLast 10 matches each · 2026
Win–loss5–55–5
Season win rate51% (22–21)57% (32–24) (ahead)
RatingUmpiry ELO
Overall ELO1706 (ahead)1596
Hard-court ELO1672 (ahead)1556
Serve vs returnLast 35 vs 45 matches
1st-serve points won58%61% (ahead)
Return points won47%51% (ahead)
Aces / match1.5 (ahead)0.8
ClutchLast 35 vs 45 matches
Break points saved55% (ahead)50%

Draw

Odds

Conditions

13:00 local
SurfaceHard
Forecast25°C · Overcast
Wind9 km/h
Humidity64%

Cite this

Umpiry, "Yeon Woo Ku vs Kylie Collins — W100 New Braunfels Round of 32", https://umpiry.com/match/2026-10-27/collins-vs-ku-w100-new-braunfels-r32?utm_source=cite (as of 27 October 2026).