Wishaya Trongcharoenchaikul vs K. S. Chen

UMPIRY

M15 ShenzhenR16HardThu 22 Oct · 10:00

Wishaya TrongcharoenchaikulTHA49%

VSToss-up

K. S. Chen(4)ATP #747 · TPE51%

Win probabilityWho is more likely to winToss-up

49%51%

No meaningful edge. Serve performance in the first set is the likeliest tiebreaker.

Umpiry ScoreMatchup strength, 0–10 · not a probability

Trongcharoenchaikul W.3.9/10

Heavy underdogBased on 5/6 signal groups5/6

Chen K.6.0/10

Even matchBased on 5/6 signal groups5/6

Why

Surface form3 of last 10 on hardInformative

Recent runLost last 5Informative

Head-to-headNo prior meetingsBoth players

This eventDidn't play here last yearBoth players

ELO1 511

Hard ELO1 493

Last 105–5

Age31

ELO1 509

Hard ELO1 508

Last 106–4

Age18

Wishaya Trongcharoenchaikul faces K. S. Chen in the M15 Shenzhen round of 16 on hard. K. S. Chen brings the better recent hard form (6 of 9).

Key context

Last match: Wishaya Trongcharoenchaikul dropped just 5 games past Shao Zhang.
Surface form: Wishaya Trongcharoenchaikul 4 of 9, K. S. Chen 6 of 9 on hard recently — K. S. Chen 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

Trongcharoenchaikul W.Chen K.

FormLast 10 matches each · 2026

Win–loss5–56–4

Season win rate36% (9–16)67% (8–4)

RatingUmpiry ELO

Overall ELO15111509

Hard-court ELO14931508

Serve vs returnLast 14 vs 8 matches

1st-serve points won72%61%

Return points won34%43%

Aces / match7.20.1

ClutchLast 14 vs 8 matches

Break points saved61%57%

Draw

Odds

Conditions

10:00 local

SurfaceHard

Forecast27°C · Clear

Wind10 km/h

Humidity55%

Cite this

Umpiry, "Wishaya Trongcharoenchaikul vs K. S. Chen — M15 Shenzhen Round of 16", https://umpiry.com/match/2026-10-22/chen-vs-trongcharoenchaikul-m15-shenzhen-r16?utm_source=cite (as of 22 October 2026).