Shintaro Mochizuki vs Alex Rybakov — Sumter CH Round of 32

Sumter CH · CHALLENGER · Round of 32
JPN
Shintaro Mochizuki
[7]
#130ATP
1488ELO
1432Hard ELO
$203kYTD
$1.6MCAREER
22 yrs · 175 cm · Right-handed
Last 10
LLLWLLLWLL
2 — 0
Sets
Tuesday, 12 August 2025
hard
USA
Alex Rybakov
#357ATP
1352ELO
1310Hard ELO
29 yrs · 185 cm · Left-handed
Last 10
LLWLWLLLWL

Umpiry Score

Pre-match
Mochizuki S.
6.8
Slight advantageUmpiry Score
Rybakov A.
6.0
Even matchUmpiry Score
Form & Matchup
6.6+122 Hard Elo edge
Surface ELO
3.4Hard Elo 1310
7.0Overall Elo 1488
ELO gap
3.0Overall Elo 1352
5.0No prior meetings
H2H
5.0
4.7
Surface form
5.9
Win streak
0.0Lost last 2
Fatigue & Travel
7.6
Minutes 14d
9.0
7.0
3-set count
8.0
Prev. match
8.0
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.

Mochizuki S.
7772
Rybakov A.
5620

Head to head

No previous meetings on record.

Statistics

Recent form
Mochizuki S.Rybakov A.
51%1st serve in+15%66%
69%1st serve points won+3%66%
46%2nd serve points won+1%45%
58%Service points won+1%59%
37%Return points won37%
57%Break points saved57%
3.7Aces / match+0.23.5
6.1Double faults / match+2.83.3

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

Draw

Final
Bellucci M.[3]
Shevchenko A.[5]
7-653-1
Semi-finals
Shevchenko A.[5]
Mochizuki S.[7]
4-66-16-1
Bellucci M.[3]
Faria J.[9]
6-06-4
Quarter-finals
Bellucci M.[3]
Klein L.[8]
6-46-2
Shevchenko A.[5]
Basilashvili N.[6]
3-67-634-1
Mochizuki S.[7]
Misolic F.[4]
6-44-66-4
Faria J.[9]
Lajal M.
5-76-47-68
R16
Faria J.[9]
Bigun K.
3-66-04-1
Bellucci M.[3]
Rocha H.
7-656-4
Basilashvili N.[6]
Cassone M.
2-66-36-1
Misolic F.[4]
Trotter J.
6-37-61
Lajal M.
Bergs Z.[1]
6-46-3
Mochizuki S.[7]
Poling K.
6-36-0
Klein L.[8]
Mccabe J.
7-56-1
Shevchenko A.[5]
Shimabukuro S.
6-36-3
R32
Klein L.[8]
Seggerman R.
6-40-0
Mccabe J.
Fearnley J.
3-67-50-0
Shimabukuro S.
Nishioka Y.
6-37-5
Bigun K.
Sakamoto R.
6-36-1
Faria J.[9]
Habib H.
6-796-17-5
Mochizuki S.[7]
Rybakov A.
7-57-62
Trotter J.
Landaluce M.
6-46-3
Cassone M.
Blanch D.
7-53-66-3
Poling K.
Evans D.
1-66-46-4
Rocha H.
Damm M.
3-66-36-4
Basilashvili N.[6]
Eubanks C.
6-33-67-5
Lajal M.
Kirchheimer S.
1-66-37-5