Daniil Ostapenkov vs Qian Sun — Wuning 1 CH Round of 32

Wuning 1 CH · CHALLENGER · Round of 32
BLR
Daniil Ostapenkov
#536ATP
23 yrs · Right-handed
Last 10 · pre-match
LWWLWWWWLW
2 — 0
Sets
Monday, 6 April 2026
hard
CHN
Qian Sun
#907ATP
25 yrs · 188 cm · Right-handed
Last 10 · pre-match
LLLLLLLWWL
Ostapenkov D.
7-6 6-4
Sun Q.
Ostapenkov D.
7762
Sun Q.
6340

Daniil Ostapenkov defeated Qian Sun 7-6 6-4 in the Wuning 1 CH round of 32 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Ostapenkov D.serving83% hold

wins 65% of points on serve vs Sun Q.

Sun Q.serving77% hold

wins 62% of points on serve vs Ostapenkov D.

Serve advantage — Ostapenkov D.

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

Statistics

This season
Ostapenkov D.Sun Q.
1st serve in·Slight edge
58%
68%
1st serve points won·Even
69%
70%
2nd serve points won·Slight edge
52%
42%
Service points won·Even
62%
61%
Return points won·Even
39%
35%
Break points saved·Clear edge
48%
70%
Aces / match·Dominant
8.1
4.5
Double faults / match·Slight edge
4.8
5.5

Averages over each player's completed matches in the selected window (12 vs 2). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Ostapenkov D.
3.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 77 days (−1.2)
Sun Q.
3.4
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 210 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
1.8
Surface form
1.8
0.0Lost last 2
Win streak
0.0Lost last 6
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.

Conditions

Court speed
Fastbig serves, short points
SlowFast
Final
Kotov P.[8]
Wendelken H.[6]
4-66-36-4
Semi-finals
Kotov P.[8]
Sun F.[5]
7-693-66-3
Wendelken H.[6]
Tu L.
6-26-2
Quarter-finals
Wendelken H.[6]
Chidekh C.[1]
6-46-4
Tu L.
Pearson K.
7-626-4
Sun F.[5]
Boulais J.
6-16-1
Kotov P.[8]
Simakin I.[2]
2-67-656-3
R16
Boulais J.
Uchida K.[4]
6-36-4
Tu L.
Gray A.
6-46-4
Sun F.[5]
Sekulic P.
7-626-3
Chidekh C.[1]
Gadamauri B.
6-46-1
Wendelken H.[6]
Fomin S.
7-56-2
Pearson K.
Zhou Y.[3]
6-46-4
Kotov P.[8]
Holmgren A.
6-47-66
Simakin I.[2]
Ostapenkov D.
6-36-3
R32
Pearson K.
Zhao Z.
6-776-46-4
Sekulic P.
Jones M.
6-26-767-65
Gray A.
Uchiyama Y.[7]
6-34-3
Gadamauri B.
Jasika O.
6-36-3
Zhou Y.[3]
Hussey G.
6-36-4
Chidekh C.[1]
Mochizuki Y.
6-46-1
Uchida K.[4]
Binda A.
6-27-65
Kotov P.[8]
Smith K.
6-46-4
Ostapenkov D.
Sun Q.
7-636-4
Simakin I.[2]
Paris T.
6-736-36-4
Boulais J.
Ellis B.
7-652-2
Holmgren A.
Cui J.
7-637-63
Tu L.
Marinkov P.
6-26-3
Fomin S.
Bouzige M.
6-41-67-63
Wendelken H.[6]
Peliwo F.
6-37-68
Sun F.[5]
Cook E.
7-56-4