Chengyiyi Yuan vs Aishi Das — W15 Hamilton Round of 16

W15 Hamilton · CHALLENGER · Round of 16
CHN
Chengyiyi Yuan
#480WTA
1152ELO
1070Hard ELO
25 yrs
Last 10 · pre-match
LLWWLLWWLW
0 — 0
Sets
Monday, 8 December 2025
hard
NZL
Aishi Das
#819WTA
Last 10 · pre-match
LWLWWLWLWW
Yuan C.
6-4 6-2
Das A.
Yuan C.
662
Das A.
42–

Chengyiyi Yuan defeated Aishi Das 6-4 6-2 in the W15 Hamilton round of 16 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Yuan C.serving39% hold

wins 46% of points on serve vs Das A.

Das A.serving44% hold

wins 47% of points on serve vs Yuan C.

Baseline battle — serve is shaky, expect plenty of breaks

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
Yuan C.Das A.
1st serve in·Even
54%
56%
1st serve points won·Even
67%
64%
2nd serve points won·Even
38%
41%
Service points won·Even
54%
54%
Return points won·Even
47%
49%
Break points saved·Even
53%
50%
Aces / match·Even
2.1
2.1
Double faults / match·Dominant
9.8
3.9

Averages over each player's completed matches in the selected window (68 vs 19). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Yuan C.
5.4
Clear underdogUmpiry ScorePartial · surface data limited
Das A.
3.8
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 119 days (−1.5)
Form & Matchup
5.0No prior meetings
H2H
5.0
2.4
Surface form
3.6
0.0Lost last 2
Win streak
0.0Lost last 2
Fatigue & Travel
7.0
3-set count
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
Medium-slowfavours grinders
SlowFast

Draw

Final
Nishimura K.
Houghton I.
6-46-3
Semi-finals
Nishimura K.
Rokusek S.
7-56-2
Houghton I.
Webb S.
6-06-0
Quarter-finals
Rokusek S.
Di Tommaso C.
6-16-1
Nishimura K.
Goto R.
7-56-1
Houghton I.
Yuan C.
7-57-5
Webb S.
Kitahara Y.
6-26-4
R16
Rokusek S.
Beck A.
6-16-2
Webb S.
Sycamore A.
6-27-5
Houghton I.
Mushika M.
6-32-67-66
Di Tommaso C.
Barry M.
7-643-67-5
Nishimura K.
Russell T.
3-66-26-2
Yuan C.
Das A.
6-46-2
Goto R.
Tse E.
6-33-66-3
Kitahara Y.
Aulia A.
6-26-2
R32
Rokusek S.
Mattel M.
6-37-5
Russell T.
Barbir N.
6-26-1
Beck A.
Miyamoto A.
7-696-3
Webb S.
Wan I.
6-30-0
Di Tommaso C.
Ipunesso L.
6-21-66-3
Yuan C.
Hosoki Y.
6-26-1
Goto R.
Shao Y.
3-66-46-4
Aulia A.
Lozitskaya E.
6-26-2
Sycamore A.
Kikawada R.
2-67-56-3
Nishimura K.
Misic U.
6-16-2
Kitahara Y.
Shah M.
6-36-2
Mushika M.
Yoshioka K.
6-26-0
Tse E.
Gale L.
6-40-67-5
Houghton I.
Reddy Y.
6-26-2
Barry M.
Dunn E.
6-17-5
Das A.
Eto N.
6-16-2