Quinn Vandecasteele vs Justin BoulaisSumter CH Qualifying Round 1

Sumter CH · CHALLENGER · Qualifying Round 1
#456ATP
1383ELO
1368Hard ELO
23 yrs · 191 cm · Right-handed
Last 10 · pre-match
LWWLWWWLLW
2 — 0
Sets
Tuesday, 12 August 2025 ·
hard
#395ATP
1352ELO
1326Hard ELO
24 yrs · 183 cm · Left-handed
Last 10 · pre-match
LLLLLWWLWL
Vandecasteele Q.
7-6 6-4
Boulais J.
Vandecasteele Q.
762
Boulais J.
640

Quinn Vandecasteele defeated Justin Boulais 7-6 6-4 in the Sumter CH qualifying round 1 on hard. The upset overturned the form book — Justin Boulais came in ranked #395, leading the head-to-head 1–0, but Quinn Vandecasteele had been the form player, winning 6 of their last 10 on hard. Quinn Vandecasteele claimed a first win over Justin Boulais in two meetings, narrowing the head-to-head to 1–1.

Key context

Head to head

01
DateTournamentRoundSurfaceWinnerScore
2025-03-09M25 Quinta do Lago 1QFhardJustin Boulais6-1 6-7(4) 10-8

Statistics

This season
1st serve in·Slight edge
56%
65%
1st serve points won·Even
69%
68%
2nd serve points won·Even
49%
50%
Service points won·Even
60%
62%
Return points won·Even
41%
41%
Break points saved·Even
61%
59%
Aces / match·Slight edge
4.4
3.2
Double faults / match·Even
2.9
2.9

Averages over each player's completed matches in the selected window (84 vs 76). ATP, WTA & Challenger.

Freshness

Recent load
Freshness·Clear edge
80
97

Vandecasteele Q.: 5 days rest · 3 matches, 66 games (7d) · Boulais J.: 10 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw