Frederico Ferreira Silva vs Garrett Johns — Seoul CH Round of 32
Seoul CH · CHALLENGER · Round of 32
2 — 0
Sets
Monday, 27 October 2025
hard
Umpiry Score
Pre-match6.9
Slight advantageUmpiry Score5.4
Clear underdogUmpiry ScoreForm & Matchup
7.2+172 Hard Elo edge
Surface ELO2.8Hard Elo 1323
7.1Overall Elo 1503
ELO gap2.9Overall Elo 1336
5.0No prior meetings
H2H5.0
5.7
Surface form4.3
Win streak
0.0
Fatigue & Travel
3.9
Minutes 14d8.7
4.0
3-set count9.0
Prev. match7.0
Context
5.0
Defending pts5.0
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.
Ferreira Silva F.
662
Johns G.
410
Head to head
No previous meetings on record.
Statistics
Recent form68%1st serve in+4%64%
64%1st serve points won+2%66%
52%2nd serve points won+3%55%
61%Service points won+1%62%
41%Return points won+1%40%
63%Break points saved+2%61%
1.4Aces / match+1.42.8
1.8Double faults / match+0.21.6
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Shimabukuro S.
Samrej K.
6-36-4
Ymer E.
Rodionov J.[4]
6-43-66-2
Zhou Y.
Ferreira Silva F.
7-666-3
Wong C.[5]
Yunchaokete B.[2]
6-36-4
R16
Shimabukuro S.
Noguchi R.
6-46-3
Samrej K.
Crawford O.
6-43-66-4
Rodionov J.[4]
Shimizu Y.
2-67-56-4
Wong C.[5]
Hsu Y.
6-47-63
Yunchaokete B.[2]
Huesler M.
6-14-66-1
Ymer E.
Isomura K.
6-26-3
Zhou Y.
Daniel T.[8]
6-786-36-0
Ferreira Silva F.
Nishioka Y.[3]
6-05-77-65
R32
Noguchi R.
Duckworth J.[1]
1-67-56-3
Shimabukuro S.
Jasika O.
6-35-77-64
Crawford O.
Rocha H.[6]
6-16-4
Rodionov J.[4]
Sekulic P.
7-646-4
Samrej K.
Mochizuki Y.
6-46-3
Shimizu Y.
Imamura M.
7-56-4
Ymer E.
Tokuda R.
5-76-16-0
Ferreira Silva F.
Johns G.
6-46-1
Isomura K.
Watanuki Y.[7]
5-2
Daniel T.[8]
Uchiyama Y.
7-55-76-2
Hsu Y.
Ajdukovic D.
6-36-4
Huesler M.
Shin W.
6-46-2
Yunchaokete B.[2]
Park U.
7-56-4
Wong C.[5]
Chung H.
6-36-2
Nishioka Y.[3]
Barton H.
6-36-2
Zhou Y.
Sin S.
7-606-0