Connie Ma vs Jo Yee Chan | W35 Redding Round of 16

UMPIRY

W35 ReddingR16HardThu 15 Oct · 10:00

Connie MaUSA39%

VSSlight edge · Yee Chan J.

Jo Yee ChanWTA #651 · USA61%

Win probabilityWho is more likely to winSlight edge · Yee Chan J.

39%61%

Yee Chan J. favoured, but within the range where form on the day decides.

Umpiry ScoreMatchup strength, 0–10 · not a probability

Ma C.6.1/10

Even matchBased on 5/6 signal groups5/6

Yee Chan J.6.1/10

Even matchBased on 5/6 signal groups5/6

Why

CountryWon 67% in USA (21)Against the prediction · Ma C.

Head-to-headNo prior meetingsBoth players

This eventDidn't play here last yearBoth players

ELO1 535

Hard ELO1 524

Last 106–4

Age23

ELO1 555

Hard ELO1 546

Last 105–5

Age22

Connie Ma faces Jo Yee Chan in the W35 Redding round of 16 on hard. Recent hard form is closely matched.

Key context

Last match: Connie Ma dropped just 5 games past Victoria Rodriguez.
Last match: Jo Yee Chan dropped just 6 games past Mell Elizabeth Reasco Gonzalez.
Surface form: Connie Ma 6 of 10, Jo Yee Chan 5 of 10 on hard recently — Connie Ma the sharper of late.

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

They have not met before.

Evidence

Ma C.Yee Chan J.

FormLast 10 matches each · 2026

Win–loss6–45–5

Season win rate80% (4–1)56% (19–15)

RatingUmpiry ELO

Overall ELO15351555

Hard-court ELO15241546

Serve vs returnLast 5 vs 17 matches

1st-serve points won60%60%

Return points won58%47%

Aces / match0.41.1

ClutchLast 5 vs 17 matches

Break points saved60%52%

Draw

Odds

Conditions

10:00 local

SurfaceHard · medium-slow

Forecast26°C · Clear

Wind18 km/h

Humidity16%

Court pace medium-slow: favours grinders.

Cite this

Umpiry, "Connie Ma vs Jo Yee Chan — W35 Redding Round of 16", https://umpiry.com/match/2026-10-15/chan-vs-ma-w35-redding-r16?utm_source=cite (as of 15 October 2026).