Woo Hyeok Jang vs Daniel Yoo — Gwangju CH Qualifying Round 1

Gwangju CH · CHALLENGER · Qualifying Round 1
KOR
Woo Hyeok Jang
32 yrs
Last 10 · pre-match
LWLL
2 — 0
Sets
Monday, 18 September 2017
hard
KOR
Daniel Yoo
40 yrs · Left-handed
Last 10 · pre-match
LLLWWLWLLW
Jang W.
6-4 6-4
Yoo D.
Jang W.
662
Yoo D.
440

Woo Hyeok Jang defeated Daniel Yoo 6-4 6-4 in the Gwangju CH qualifying round 1 on hard. The upset overturned the form book — Daniel Yoo came in defending last year's round of 32.

Key context

  • Match story: Woo Hyeok Jang edged a tight contest from start to finish — 6–4 6–4.

Head to head

No previous meetings on record.

Serve vs return

This season
Jang W.serving75% hold

wins 61% of points on serve vs Yoo D.

Yoo D.serving57% hold

wins 53% of points on serve vs Jang W.

Serve advantage — Jang W.

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
Jang W.Yoo D.
1st serve in·Slight edge
57%
52%
1st serve points won·Even
55%
54%
2nd serve points won·Even
40%
42%
Service points won·Even
48%
48%
Return points won·Clear edge
44%
28%
Break points saved·Clear edge
42%
63%
Aces / match·Clear edge
2.7
1.0
Double faults / match·Dominant
4.3
2.7

Averages over each player's completed matches in the selected window (3 vs 3). ATP, WTA & Challenger.

Conditions

Court speed
Medium-slowfavours grinders
SlowFast
Q3
Ochi M.[5]
Watanuki Y.[4]
7-56-3
Yang T.[2]
Niesten M.
0-66-16-3
Matosevic M.[6]
Takeuchi K.[3]
6-26-2
Kibi Y.[7]
Frigerio L.[1]
6-46-3
Q2
Kibi Y.[7]
Jang W.
6-46-0
Takeuchi K.[3]
Hsieh C.
6-16-2
Ochi M.[5]
Na J.
1-67-610-0
Watanuki Y.[4]
Mardones B.
6-06-4
Matosevic M.[6]
Kim Y.
7-56-1
Niesten M.
Shiga M.[8]
6-35-76-4
Yang T.[2]
Chung Y.
7-637-5
Frigerio L.[1]
Lee D.
6-16-3
Q1
Jang W.
Yoo D.
6-46-4
Niesten M.
Choi S.
6-26-4