Sam Ryan Ziegann vs Yuttana CharoenphonM15 Bali 2 Round of 16

M15 Bali 2 · ITF · Round of 16
#919ATP
28 yrs · 191 cm · Right-handed
Last 10 · pre-match
WLWWLLLLLW
2 — 1
Sets
Thursday, 30 July 2026 ·
hard
#1456ATP
25 yrs · 178 cm · Right-handed
Last 10 · pre-match
WLWLWLWLWW
Ryan Ziegann S.
6-2 3-6 6-3
Charoenphon Y.
Ryan Ziegann S.
6362
Charoenphon Y.
2631

Sam Ryan Ziegann defeated Yuttana Charoenphon 6-2, 3-6, 6-3 in the Round of 16 at the M15 Bali 2. Ziegann hit 8 aces to Charoenphon's 4 and committed 1 double fault to Charoenphon's 3. Ziegann won 5 service breaks to Charoenphon's 3.

Key context

Head to head

No previous meetings on record.

Statistics

This season
1st serve in·
58%
1st serve points won·
57%
2nd serve points won·
49%
Service points won·
54%
Return points won·
38%
Break points saved·
45%
Aces / match·
3.0
Double faults / match·
3.0

Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.

Win Probability

Pre-match · updated 03:50 UTC
Ryan Ziegann S.68%
Charoenphon Y.32%
Toss-up
50–58%
Slight edge
58–67%
Clear favourite
67–80%
Strong favourite
80%+

Clear favourite · Ryan Ziegann S. clearly ahead, but no certainty

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

Umpiry Score

Pre-match
5.3
Clear underdogUmpiry ScorePartial · surface data limited
4.8
Heavy underdogUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0No prior meetings
Surface form
1.31 of last 7 on hard
0.0Lost last 2
Win streak
0.0Lost last 3
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.

Conditions

Weather
20°CClear
Wind 13 km/hHumidity 78%

Draw