Justin Boulais vs Hyeon Chung — Yokkaichi CH Qualifying Round 2

Yokkaichi CH · CHALLENGER · Qualifying Round 2
CAN
Justin Boulais
[9]
#423ATP
1239ELO
1214Hard ELO
24 yrs · 183 cm · Left-handed
Last 10
WWWWLWLWWW
2 — 0
Sets
Monday, 23 March 2026
hard
KOR
Hyeon Chung
[3]
#519ATP
1488ELO
1459Hard ELO
30 yrs · 188 cm · Right-handed
Last 10
LWWWLWWLWL

Umpiry Score

Pre-match
Boulais J.
4.3
Heavy underdogUmpiry Score
  • Extended break: 42 days (−0.7)
Chung H.
6.3
Marginal edgeUmpiry Score
  • Extended break: 28 days (−0.3)
Form & Matchup
1.9Hard Elo 1214
Surface ELO
8.1+245 Hard Elo edge
1.9Overall Elo 1239
ELO gap
8.1Overall Elo 1488
5.0No prior meetings
H2H
5.0
5.3
Surface form
4.8
0.0Lost last 3
Win streak
0.0Lost last 2
Fatigue & Travel
Prev. match
8.0
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.

Boulais J.
662
Chung H.
440

Head to head

No previous meetings on record.

Statistics

Recent form
Boulais J.Chung H.
63%1st serve in+7%56%
67%1st serve points won+1%66%
49%2nd serve points won+4%45%
60%Service points won+3%57%
40%Return points won+4%44%
63%Break points saved+5%58%
4Aces / match+1.52.5
3.1Double faults / match+2.55.6

Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.

Draw — qualifying

Q2
Sun F.[1]
Kumasaka T.[10]
6-26-2
Imamura M.
Jasika O.[2]
7-631-66-3
Boulais J.[9]
Chung H.[3]
6-46-4
Overbeck C.[11]
Sach T.
6-46-2
Cui J.[5]
Deckers A.
7-656-2
Samrej K.[6]
Huang T.[12]
6-16-4
Q1
Sun F.[1]
Matsuda K.
6-36-4
Kumasaka T.[10]
Mitsui S.
6-41-0
Jasika O.[2]
Jones L.
6-37-5
Chung H.[3]
Takahashi Y.
6-16-2
Boulais J.[9]
Matsuda R.
6-16-4
Sach T.
Shick B.[4]
6-43-67-5
Overbeck C.[11]
Nakagawa S.
4-66-16-2
Cui J.[5]
Mochizuki Y.
6-16-4
Deckers A.
Tabata R.
3-66-16-3
Samrej K.[6]
Motoyama S.
4-67-676-1
Huang T.[12]
Kusuhara Y.
6-26-2
Imamura M.
Moriya H.[8]
6-46-2