Justin Boulais vs Quinn Vandecasteele — Sioux Falls CH Qualifying Round 2

Sioux Falls CH · CHALLENGER · Qualifying Round 2
Justin Boulais
CAN11
Justin Boulais
#422ATP
1352ELO
1326Hard ELO
24 yrs · 183 cm · Left-handed
Last 10 · pre-match
WLLWLWWWWL
2 — 0
Sets
Monday, 20 October 2025
hard
USA
Quinn Vandecasteele
#461ATP
1383ELO
1368Hard ELO
23 yrs · 191 cm · Right-handed
Last 10 · pre-match
LLWLLWWLLL
Boulais J.
6-4 7-5
Vandecasteele Q.
Boulais J.
672
Vandecasteele Q.
450

Justin Boulais defeated Quinn Vandecasteele 6-4 7-5 in the Sioux Falls CH qualifying round 2 on hard.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Boulais J.serving72% hold

wins 59% of points on serve vs Vandecasteele Q.

Vandecasteele Q.serving74% hold

wins 60% of points on serve vs Boulais J.

Even serve battle

Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About

Statistics

This season
Boulais J.Vandecasteele Q.
1st serve in·Slight edge
62%
56%
1st serve points won·Even
67%
70%
2nd serve points won·Even
48%
48%
Service points won·Even
60%
61%
Return points won·Even
40%
40%
Break points saved·Even
58%
61%
Aces / match·Clear edge
3.5
5.4
Double faults / match·Even
3.2
3.4

Averages over each player's completed matches in the selected window (44 vs 51). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Boulais J.
5.5
Slight disadvantageUmpiry Score
Vandecasteele Q.
7.4
Dominant favouriteUmpiry Score
Form & Matchup
3.0Hard Elo 1326
Surface ELO
7.0+41 Hard Elo edge
3.0Overall Elo 1352
ELO gap
7.0Overall Elo 1383
0.0No prior meetings
H2H
10.0
5.2
Surface form
6.1
Win streak
0.0
Fatigue & Travel
7.2
Minutes 14d
7.5
9.0
Prev. match
9.0
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.

Freshness

Recent load
Boulais J.Vandecasteele Q.
Freshness·Clear edge
84
66

Boulais J.: 1 day rest · 1 match, 21 games (7d) · Vandecasteele Q.: 2 days rest · 3 matches, 91 games (7d). Higher means fresher. About

Conditions

Court speed
Medium-fastrewards aggression
SlowFast
Q2
Arutiunian E.[8]
Arseneault N.[6]
6-46-2
Mchugh A.[7]
Martin D.[3]
7-630-67-610
Smith K.[9]
Shah A.[1]
6-37-64
Ghibaudo A.[2]
Rocha F.
6-36-2
Boulais J.[11]
Vandecasteele Q.
6-47-5
Fenty A.[5]
Ganesan A.[10]
7-636-1
Q1
Rocha F.
Miyoshi K.[12]
7-666-1
Vandecasteele Q.
Wiskandt M.[4]
6-16-3
Arutiunian E.[8]
Teramo D.
6-16-3
Ganesan A.[10]
Harper C.
6-36-766-4
Shah A.[1]
Baris O.
7-56-4
Fenty A.[5]
Brumm J.
6-36-4
Arseneault N.[6]
Seelig K.
6-46-1
Smith K.[9]
Sheehy J.
6-36-3
Ghibaudo A.[2]
Exsted M.
6-47-5
Martin D.[3]
Kirchheimer S.
7-637-64
Mchugh A.[7]
Schachter N.
6-36-0
Boulais J.[11]
Kittay B.
6-46-4