Hyeon Chung vs Dane SweenyTyler CH Qualifying Round 1

Tyler CH · CHALLENGER · Qualifying Round 1
#549ATP
1488ELO
1459Hard ELO
30 yrs · 188 cm · Right-handed
Last 10 · pre-match
LWWLWLWWLW
2 — 0
Sets
Monday, 2 June 2025
hard
#127ATP
1460ELO
1444Hard ELO
$256kYTD
$861kCAREER
25 yrs · 170 cm · Right-handed
Last 10 · pre-match
LWWWLLWWWL
Chung H.
6-2 6-4
Sweeny D.
Chung H.
662
Sweeny D.
240

Hyeon Chung defeated Dane Sweeny 6-2 6-4 in the Tyler CH qualifying round 1 on hard. The upset overturned the form book — Dane Sweeny came in ranked #127.

Key context

Head to head

No previous meetings on record.

Serve vs return

This season
Chung H.serving66% hold

wins 57% of points on serve vs Sweeny D.

Sweeny D.serving68% hold

wins 58% of points on serve vs Chung H.

Baseline battle — serve is shaky, expect plenty of breaks

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
1st serve in·Slight edge
58%
64%
1st serve points won·Even
65%
67%
2nd serve points won·Slight edge
46%
51%
Service points won·Even
57%
61%
Return points won·Even
43%
40%
Break points saved·Slight edge
56%
61%
Aces / match·Slight edge
1.9
2.9
Double faults / match·Dominant
5.3
3.3

Averages over each player's completed matches in the selected window (46 vs 48). ATP, WTA & Challenger.

Clutch

Under pressure
Clutch Rating·Clear edge
24
45
Break points saved·Even
69
69
Break points won·Dominant
43
11
Deciding sets·Dominant
21
68
Tiebreaks·Dominant
15
86

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

Umpiry Score

Pre-match
5.9
Even matchUmpiry Score
5.6
Slight disadvantageUmpiry Score
Form & Matchup
4.4+15 Hard Elo edge
Surface ELO
5.6Hard Elo 1444
4.4Overall Elo 1488
ELO gap
5.6Overall Elo 1460
5.0No prior meetings
H2H
5.0
4.5
Surface form
1.7
0.0Lost last 2
Win streak
0.0Lost last 5
Fatigue & Travel
6.8
Minutes 14d
7.9
9.0
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.

Freshness

Recent load
Freshness·
97

Sweeny D.: 12 days rest · 1 match (14d). Higher means fresher. About

Conditions

Court speed
Fastbig serves, short points
SlowFast