Denis Istomin vs Guilherme Valdoleiros — Maia CH Qualifying Round 1
Maia CH · CHALLENGER · Qualifying Round 1
2 — 0
Sets
Monday, 28 November 2022
clay
Umpiry Score
Pre-match5.3
Clear underdogUmpiry ScorePartial · surface data limited6.1
Even matchUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
2.1
Surface form0.0Lost last 6
Win streakFatigue & Travel
9.3
Minutes 14d9.0
Prev. match6.0
Surface transitionContext
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.
Istomin D.
662
Valdoleiros G.
110
Head to head
No previous meetings on record.
Statistics
Recent form66%1st serve in+4%70%
68%1st serve points won+23%45%
47%2nd serve points won+11%36%
61%Service points won+19%42%
33%Return points won33%
64%Break points saved+27%37%
4.1Aces / match+3.30.8
1.9Double faults / match+0.31.6
Averages from each player's recent completed matches (20 vs 5). ATP, WTA & Challenger.
Draw — qualifying
Q2
Collignon R.[4]
Steiner M.
6-47-5
Karlovskiy E.[2]
De Schepper K.[7]
7-647-63
Istomin D.[8]
Yevseyev D.[3]
6-36-3
Onclin G.[5]
Faria J.[11]
6-02-66-2
Lazarov A.[1]
Rocha H.
7-56-4
Neuchrist M.[6]
Picchione A.[12]
6-767-656-1
Q1
Neuchrist M.[6]
Silva T.
6-16-3
Istomin D.[8]
Valdoleiros G.
6-16-1
Steiner M.
Vale D.[10]
6-36-0
Yevseyev D.[3]
Cornea V.
6-16-2
Karlovskiy E.[2]
Bertuccioli F.
6-26-2
De Schepper K.[7]
Catini N.
6-36-3
Faria J.[11]
Silva J.
6-26-0
Collignon R.[4]
Falcao G.
6-26-2
Picchione A.[12]
Schell N.
7-657-5
Onclin G.[5]
Rocha F.
6-06-3
Lazarov A.[1]
Feldbausch K.
6-17-63
Rocha H.
Merida Aguilar D.[9]
6-17-5