Daniel Masur vs Zhengyu Sun — Jiujiang CH Qualifying Round 1

Jiujiang CH · CHALLENGER · Qualifying Round 1
Daniel Masur
GER6
Daniel Masur
#386ATP
1413ELO
1383Hard ELO
31 yrs · 183 cm · Right-handed
Last 10 · pre-match
LWLLLLLLWW
2 — 0
Sets
Monday, 27 April 2026
hard
CHN
Zhengyu Sun
#1863ATP
19 yrs
Last 10 · pre-matchNo recent matches
Masur D.
6-2 6-0
Sun Z.
Masur D.
662
Sun Z.
200

Daniel Masur defeated Zhengyu Sun 6-2 6-0 in the Jiujiang CH qualifying round 1 on hard.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Masur D.Sun Z.
1st serve in·
62%
—
1st serve points won·
73%
—
2nd serve points won·
52%
—
Service points won·
65%
—
Return points won·
36%
—
Break points saved·
63%
—
Aces / match·
9.1
—
Double faults / match·
3.1
—

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

Umpiry Score

Pre-match
Masur D.
6.1
Even matchUmpiry ScorePartial · surface data limited
Sun Z.
6.1
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.6
Surface form
0.0
Win streak
Fatigue & Travel
6.6
Minutes 14d
9.0
Prev. match
Context
5.0
Defending pts
5.0

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.

Freshness

Recent load
Masur D.Sun Z.
Freshness·
99
—

Masur D.: 14 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast
Q2
Sharipov M.[4]
Moriya H.[8]
6-36-4
Masur D.[6]
Dellavedova M.[9]
6-36-2
Shimizu Y.[7]
Takahashi Y.
7-666-2
Wu T.[2]
Delaney J.[12]
6-46-4
Ilagan A.[3]
Pearson K.
6-36-2
Matsuoka H.[5]
Jasika O.[10]
6-36-4
Q1
Matsuoka H.[5]
Zhu E.
5-76-36-0
Jasika O.[10]
Zeng Y.
6-37-64
Dellavedova M.[9]
Kusuhara Y.
6-06-3
Takahashi Y.
Zhukayev B.[1]
7-676-746-2
Delaney J.[12]
Fellin P.
1-67-626-3
Ilagan A.[3]
Chen X.
6-16-4
Pearson K.
Peliwo F.[11]
6-47-65
Sharipov M.[4]
Jones B.
6-756-26-4
Masur D.[6]
Sun Z.
6-26-0