Ilia Simakin vs Yosuke Watanuki — Guangzhou CH Round of 16

Guangzhou CH · CHALLENGER · Round of 16
RUS
Ilia Simakin
#268ATP
1575ELO
1561Hard ELO
22 yrs · 193 cm · Right-handed
Last 10
LLLWLLWWLW
2 — 0
Sets
Monday, 28 April 2025
hard
JPN
Yosuke Watanuki
#271ATP
1598ELO
1559Hard ELO
28 yrs · 180 cm · Right-handed
Last 10
LLWWLWLLLW

Umpiry Score

Pre-match
Simakin I.
6.8
Slight advantageUmpiry Score
Watanuki Y.
6.3
Marginal edgeUmpiry Score
Form & Matchup
5.2+1 Hard Elo edge
Surface ELO
4.8Hard Elo 1559
5.1Overall Elo 1575
ELO gap
4.9Overall Elo 1598
5.0No prior meetings
H2H
5.0
7.4
Surface form
6.2
7.03-match win streak
Win streak
0.0
Fatigue & Travel
1.2
Minutes 14d
4.2
0.0
3-set count
7.0
9.0
Prev. match
6.0
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.

Simakin I.
6782
Watanuki Y.
4660

Head to head

No previous meetings on record.

Statistics

Recent form
Simakin I.Watanuki Y.
61%1st serve in+6%55%
72%1st serve points won+1%73%
53%2nd serve points won+3%50%
65%Service points won+2%63%
38%Return points won38%
67%Break points saved+12%55%
6.9Aces / match+1.78.6
2.9Double faults / match+0.63.5

Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.

Draw

Final
Atmane T.[4]
Schoolkate T.[3]
6-37-64
Semi-finals
Atmane T.[4]
Holt B.[2]
6-46-3
Schoolkate T.[3]
Kachmazov A.
6-36-746-4
Quarter-finals
Schoolkate T.[3]
Grenier H.[6]
6-46-4
Holt B.[2]
Hsu Y.
6-46-3
Kachmazov A.
Mccabe J.[7]
7-656-4
Atmane T.[4]
Simakin I.
1-67-647-5
R16
Kachmazov A.
Walton A.[1]
4-67-626-2
Simakin I.
Watanuki Y.
6-47-66
Mccabe J.[7]
Jasika O.
6-41-66-2
Grenier H.[6]
Bouzige M.
6-47-5
Holt B.[2]
Cui J.
7-677-64
Schoolkate T.[3]
Shimabukuro S.
6-20-0
Hsu Y.
Escoffier A.
6-33-66-2
Atmane T.[4]
Sharipov M.
7-57-63
R32
Atmane T.[4]
Te R.
5-76-36-1
Hsu Y.
Lestienne C.[8]
7-56-4
Cui J.
Zhou Y.
6-46-4
Simakin I.
Mo Y.
6-17-63
Schoolkate T.[3]
Peniston R.
6-44-66-4
Escoffier A.
Svajda Z.
6-46-4
Holt B.[2]
Noguchi R.
7-637-62
Grenier H.[6]
Chen C.
6-26-4
Sharipov M.
Rosenkranz M.
6-33-66-4
Shimabukuro S.
Bolt A.
3-66-46-1
Mccabe J.[7]
Samrej K.
6-36-736-3
Kachmazov A.
Sun F.
6-47-65
Walton A.[1]
Ilagan A.
6-37-63
Watanuki Y.
Tu L.[5]
6-46-786-3
Bouzige M.
Roh H.
6-36-1
Jasika O.
Langmo C.
6-47-65