Yifan Sun vs Na Dong — W15 Tianjin Round of 16

W15 Tianjin · CHALLENGER · Round of 16
CHN
Yifan Sun
Last 10
LLLLLLLWLL
0 — 0
Sets
Retired
Monday, 1 July 2024
hard
CHN
Na Dong
22 yrs
Last 10
LWLWLLWLWL

Umpiry Score

Pre-match
Sun Y.
4.3
Heavy underdogUmpiry ScorePartial · surface data limited
  • Recent retirement (−1.5)
Dong N.
5.9
Even matchUmpiry ScorePartial · surface data limited
Form & Matchup
5.0No prior meetings
H2H
5.0
4.1
Surface form
4.4
Fatigue & Travel
3-set count
7.0
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.

Sun Y.
622
Dong N.
20–

Head to head

No previous meetings on record.

Statistics

Recent form
Sun Y.Dong N.
65%1st serve in—
47%1st serve points won—
37%2nd serve points won—
44%Service points won—
40%Return points won—
42%Break points saved—
0.5Aces / match—
2.7Double faults / match—

Averages from each player's recent completed matches. ATP, WTA & Challenger.

Draw

Final
Yang Y.
Nepliy E.
6-16-4
Huang Y.
Nugroho P.
7-56-4
Semi-finals
Nepliy E.
Aixirefu A.
6-34-67-62
Yang Y.
Ahn Y.
6-26-3
Huang Y.
Chen M.
6-36-0
Nugroho P.
Guo M.
6-36-1
Quarter-finals
Aixirefu A.
Zhou Y.
6-36-4
Nepliy E.
Huang Y.
6-36-1
Ahn Y.
Kim N.
6-47-65
Yang Y.
Wang X.
6-36-2
Chen M.
Ainitdinova G.
W/O
Huang Y.
Sun Y.
6-26-2
Guo M.
Xun F.
6-2
Nugroho P.
Snigireva A.
6-36-2
R16
Zhou Y.
Zhu C.
1-66-46-4
Aixirefu A.
Chen M.
6-36-2
Huang Y.
Kim D.
7-616-4
Nepliy E.
Xu J.
6-26-3
Kim N.
Ni Ma Z.
6-07-5
Ahn Y.
Sun Y.
6-27-5
Wang X.
Zeng Z.
6-16-2
Yang Y.
Luo Y.
6-26-3
Chen M.
Ye S.
7-626-1
Ainitdinova G.
Zhang Z.
6-17-64
Huang Y.
Zou R.
6-37-5
Sun Y.
Dong N.
6-22-0
Xun F.
Lin F.
6-26-3
Guo M.
Ye Q.
6-46-1
Nugroho P.
Xiao Z.
6-07-5
Snigireva A.
Ahn Y.
6-46-1
R32
Zhou Y.
Yuan C.
6-32-66-3
Zhu C.
Snigireva A.
7-56-2
Aixirefu A.
Sawashiro K.
7-56-4
Chen M.
Hou Y.
6-17-64
Huang Y.
Lu J.
6-26-4
Kim D.
Liu Y.
6-26-746-2
Nepliy E.
Ainitdinova G.
3-0
Xu J.
Xun F.
6-26-2
Ni Ma Z.
Gynina V.
7-57-5
Kim N.
Wang S.
6-46-3
Ahn Y.
Han J.
3-66-46-0
Sun Y.
Li J.
6-3
Wang X.
Zhao X.
6-47-5
Zeng Z.
Zhang J.
6-36-0
Luo Y.
Xue X.
7-56-4
Yang Y.
Liu L.
6-36-3
Chen M.
Yuan C.
6-26-1
Ye S.
Wang X.
6-47-64
Ainitdinova G.
Zhao X.
6-22-66-4
Zhang Z.
Cao Y.
6-47-63
Zou R.
Yang Y.
6-26-3
Huang Y.
Nepliy E.
6-26-3
Sun Y.
Liu L.
6-36-3
Dong N.
Shan Y.
7-54-66-4
Xun F.
Sun Y.
6-16-3
Lin F.
Xu J.
6-16-3
Ye Q.
Qu Y.
6-36-3
Guo M.
Zeng Z.
6-06-2
Xiao Z.
Kim D.
1-66-46-2
Nugroho P.
Sawashiro K.
3-66-16-1
Snigireva A.
Wang J.
6-756-37-67
Ahn Y.
Wang J.
6-46-4