Chia Yi Tsao vs Na Ri Kim — W15 Tianjin 3 Q16

W15 Tianjin 3 · ITF · Q16

TPE

Chia Yi Tsao

#831WTA

22 yrs

Last 10

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—

Sets

Tuesday, 18 August 2026 · 13:05

hard

KOR

Na Ri Kim

36 yrs

Last 10

WWWLLLWWLW

Yi Tsao C.

Ri Kim N.

Chia Yi Tsao faces Na Ri Kim in the W15 Tianjin 3 q16 on hard. Chia Yi Tsao brings the better recent hard form (8 of 10).

Win Probability

Pre-match · updated 04:50 UTC

Yi Tsao C.58%

Ri Kim N.42%

Toss-up
50–58%

Slight edge
58–67%

Clear favourite
67–80%

Strong favourite
80%+

Toss-up · Too close to call

Calibrated model (out-of-sample validated). Probability is a statistical estimate, not a certainty. How it works.

Key context

Last match: Chia Yi Tsao dropped the opening set before beating Xiao Tang 1–6 6–4 10–8.
Fatigue load: Chia Yi Tsao carries the heavier recent load — 2 three-setters to 0 in the past fortnight.
Surface form: Chia Yi Tsao 8 of 10, Na Ri Kim 6 of 10 on hard recently — Chia Yi Tsao the sharper of late.

Common opponents

Last 12 months

No common opponents in the last 12 months.

Includes tour-level, 125s, qualifying and team events (⚑). Walkovers excluded. Describes past results in different contexts — not a prediction.

Umpiry Score

Pre-match

Yi Tsao C.

5.8

Slight disadvantageUmpiry ScorePartial · surface data limited

Ri Kim N.

3.7

Heavy underdogUmpiry ScorePartial · surface data limited

Back-to-back day (−0.5)

Form & Matchup

5.0No prior meetings

H2H

5.0No prior meetings

5.96 of last 10 on hard

Surface form

2.33 of last 10 on hard

0.0

Win streak

0.0Lost last 5

Context

5.0Didn't play here last year

Defending pts

5.0Didn't play here last year

The Umpiry Score combines match-context factors — matchup, form, fatigue, travel and motivation — into a single 0–10 score, updated daily. Read how it works.

21 vs 2 matches

Statistics

This season

Yi Tsao C.Ri Kim N.

1st serve in·Slight edge

67%

56%

1st serve points won·Clear edge

63%

50%

2nd serve points won·Clear edge

49%

61%

Service points won·Even

58%

55%

Return points won·Slight edge

46%

40%

Break points saved·Clear edge

53%

75%

Aces / match·Clear edge

2.1

0.5

Double faults / match·Clear edge

2.3

1.5

Averages over each player's completed matches in the selected window (21 vs 2). ATP, WTA & Challenger.

Serve vs return

This season

Yi Tsao C.serving72% hold

wins 59% of points on serve vs Ri Kim N.

Ri Kim N.serving60% hold

wins 54% of points on serve vs Yi Tsao C.

Baseline battle — serve is shaky, expect plenty of breaks

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. Small sample — read as indicative. About

Conditions

Weather forecast

32°CPartly cloudy

Wind 20 km/hHumidity 66%

Head to head

No previous meetings on record.