Alex Bolt vs Takuya Kumasaka — Sydney CH Round of 32
Sydney CH · CHALLENGER · Round of 32
#152ATP
1596ELO
1545Hard ELO
$91kYTD
$2.1MCAREER
33 yrs · 183 cm · Left-handed
Last 10
LLWWWLLWWW
2 — 0
Sets
Monday, 17 November 2025
hard
Umpiry Score
Pre-match7.2
Strong advantageUmpiry ScorePartial · surface data limited6.2
Even matchUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
8.4
Surface form5.8
9.05-match win streak
Win streak0.0
Fatigue & Travel
6.1
Minutes 14d3.4
3-set count
0.0
9.0
Prev. match6.0
Context
6.0
Defending pts6.0
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.
Bolt A.
662
Kumasaka T.
340
Head to head
No previous meetings on record.
Statistics
Recent form61%1st serve in+1%60%
74%1st serve points won+13%61%
52%2nd serve points won+4%48%
65%Service points won+9%56%
35%Return points won+7%42%
67%Break points saved+14%53%
8.3Aces / match+6.41.9
2Double faults / match+0.11.9
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Duckworth J.[1]
Sweeny D.[6]
6-26-3
Matsuoka H.
Sach T.
4-67-56-1
Mccabe J.[5]
Hijikata R.[2]
6-37-5
Kubler J.[4]
Bolt A.[7]
7-56-3
R16
Duckworth J.[1]
Dellavedova M.
6-36-0
Sweeny D.[6]
Wu T.
6-17-65
Kubler J.[4]
Gengel M.
6-46-2
Sach T.
Ellis B.
W/O
Matsuoka H.
Hewitt C.
5-76-37-5
Mccabe J.[5]
Singh K.
6-36-2
Hijikata R.[2]
Overbeck C.
7-637-62
Bolt A.[7]
Sekulic P.
6-26-1
R32
Sweeny D.[6]
Langmo C.
2-0
Dellavedova M.
Peliwo F.
6-26-2
Kubler J.[4]
Marinkov P.
6-31-66-2
Gengel M.
Jones H.
5-76-47-5
Bolt A.[7]
Kumasaka T.
6-36-4
Sach T.
Noguchi R.[8]
2-66-16-2
Ellis B.
Hazawa S.
6-706-26-4
Hewitt C.
Jasika O.
3-67-666-4
Matsuoka H.
Tomic B.[3]
6-40-0
Mccabe J.[5]
Moriya H.
6-46-3
Hijikata R.[2]
Bicknell B.
6-45-76-2
Singh K.
Shah A.
7-626-3
Overbeck C.
Delaney J.
6-36-2
Wu T.
Polmans M.
6-43-67-5
Sekulic P.
Hudd E.
6-32-66-3
Duckworth J.[1]
Bouzige M.
6-46-1