Yunseong Chung vs Justin Boulais — Columbus CH Qualifying Round 1

Columbus CH · CHALLENGER · Qualifying Round 1
KOR6
Yunseong Chung
#1097ATP
28 yrs · 178 cm · Right-handed
Last 10 · pre-match
WWLWWWWLWL
2 — 0
Sets
Monday, 20 September 2021 ·
hard
Justin Boulais
CAN
Justin Boulais
#398ATP
1352ELO
1326Hard ELO
24 yrs · 183 cm · Left-handed
Last 10 · pre-match
LLLLLWWLWL
Chung Y.
7-6 6-3
Boulais J.
Chung Y.
762
Boulais J.
630

Yunseong Chung defeated Justin Boulais 7-6 6-3 in the Columbus CH qualifying round 1 on hard. The upset overturned the form book — Justin Boulais came in ranked #398, defending last year's round of 64, but Yunseong Chung had been the form player, winning 7 of their last 10 on hard.

Key context

Head to head

No previous meetings on record.

Statistics

This season
Chung Y.Boulais J.
1st serve in·Even
64%
66%
1st serve points won·Even
69%
67%
2nd serve points won·Even
52%
50%
Service points won·Even
63%
61%
Return points won·Even
40%
40%
Break points saved·Even
59%
59%
Aces / match·Slight edge
3.7
3.0
Double faults / match·Clear edge
2.0
3.1

Averages over each player's completed matches in the selected window (183 vs 142). ATP, WTA & Challenger.

Clutch

Under pressure
Chung Y.Boulais J.
Clutch Rating·Even
8
5
Break points saved·Slight edge
41
50
Break points won·Even
8
5
Deciding sets·Slight edge
8
13
Tiebreaks·Dominant
71
33

Performance in the biggest moments — break points, deciding sets and tiebreaks (0–100, higher is better). About

Freshness

Recent load
Chung Y.Boulais J.
Freshness·
—
86

Boulais J.: 1 day rest · 1 match, 22 games (7d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw