Alexander Blockx vs Rei Sakamoto — Winnipeg CH Round of 16

Winnipeg CH · CHALLENGER · Round of 16
BEL
Alexander Blockx
[1]
#37ATP
1899ELO
1790Hard ELO
$751kYTD
$1.7MCAREER
21 yrs · 191 cm · Right-handed
Last 10
WLWLWWWWWL
2 — 0
Sets
Monday, 7 July 2025
hard
JPN
Rei Sakamoto
#153ATP
1641ELO
1606Hard ELO
$203kYTD
$462kCAREER
19 yrs · 193 cm · Right-handed
Last 10
LLWWWWWLLW

Umpiry Score

Pre-match
Blockx A.
6.7
Slight advantageUmpiry Score
Sakamoto R.
6.2
Even matchUmpiry Score
Form & Matchup
7.3+184 Hard Elo edge
Surface ELO
2.7Hard Elo 1606
8.2Overall Elo 1899
ELO gap
1.8Overall Elo 1641
5.0No prior meetings
H2H
5.0
5.1
Surface form
7.5
0.0
Win streak
9.05-match win streak
Fatigue & Travel
6.7
Minutes 14d
2.6
7.0
3-set count
4.0
8.0
Prev. match
8.0
7.0
Surface transition
Context
5.0
Defending pts
5.0
5.0
Opponent rise

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.

Blockx A.
672
Sakamoto R.
250

Head to head

No previous meetings on record.

Statistics

Recent form
Blockx A.Sakamoto R.
59%1st serve in+1%60%
76%1st serve points won+2%74%
53%2nd serve points won53%
67%Service points won+2%65%
36%Return points won+1%37%
72%Break points saved+7%65%
5.8Aces / match+0.25.6
1.8Double faults / match+0.22

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

Draw

Final
Draxl L.[2]
Blockx A.[1]
1-66-36-4
Semi-finals
Blockx A.[1]
Shimabukuro S.[3]
6-13-67-5
Draxl L.[2]
Zhou Y.
6-26-4
Quarter-finals
Zhou Y.
Andrade A.
6-36-1
Blockx A.[1]
Shimizu Y.[5]
6-26-4
Shimabukuro S.[3]
Hsu Y.[7]
7-632-66-3
Draxl L.[2]
Noguchi R.[6]
6-16-2
R16
Zhou Y.
Martin A.
6-46-3
Hsu Y.[7]
Jubb P.
6-17-65
Shimabukuro S.[3]
Johns G.
6-37-63
Andrade A.
Imamura M.
6-36-1
Blockx A.[1]
Sakamoto R.
6-27-5
Draxl L.[2]
Miyoshi K.
6-15-76-2
Shimizu Y.[5]
Bouzige M.
6-46-3
Noguchi R.[6]
Arseneault N.
7-56-2
R32
Imamura M.
Glinka D.
6-36-2
Bouzige M.
Gengel M.
6-47-5
Jubb P.
Riedi L.
6-25-76-4
Martin A.
Galarneau A.[4]
6-26-4
Arseneault N.
Aguilar J.
6-34-67-68
Noguchi R.[6]
Ilagan A.
6-33-66-1
Johns G.
Chung H.
6-32-67-64
Andrade A.
Mejia N.[8]
1-67-57-5
Blockx A.[1]
Tudorica A.
7-56-2
Hsu Y.[7]
Boulais J.
6-07-5
Miyoshi K.
Sekulic P.
6-47-5
Shimizu Y.[5]
Sell K.
2-67-667-64
Shimabukuro S.[3]
Langmo C.
6-26-4
Sakamoto R.
Nakagawa N.
7-642-66-3
Zhou Y.
Wu T.
3-67-626-4
Draxl L.[2]
Moriya H.
6-36-1