Yeon Woo Ku vs Jia Jing Lu — W35 Changwon Round of 16

W35 Changwon · CHALLENGER · Round of 16
KOR
Yeon Woo Ku
#207WTA
1362ELO
1341Hard ELO
23 yrs
Last 10
LLLLWWLLLL
0 — 0
Sets
Monday, 12 May 2025
hard
CHN
Jia Jing Lu
#399WTA
1364ELO
1332Hard ELO
36 yrs · 173 cm · Right-handed
Last 10
LWLWWLWLWL

Umpiry Score

Pre-match
Ku Y.
5.6
Slight disadvantageUmpiry Score
  • Extended break: 35 days (−0.7)
Lu J.
5.3
Clear underdogUmpiry Score
  • Extended break: 28 days (−0.3)
Form & Matchup
5.1+9 Hard Elo edge
Surface ELO
4.9Hard Elo 1332
5.0Overall Elo 1362
ELO gap
5.0Overall Elo 1364
5.0No prior meetings
H2H
5.0
7.3
Surface form
4.4
Win streak
0.0
Context
6.0
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.

Ku Y.
662
Lu J.
44–

Head to head

No previous meetings on record.

Statistics

Recent form
Ku Y.Lu J.
64%1st serve in+6%58%
60%1st serve points won+1%61%
48%2nd serve points won+2%46%
56%Service points won+2%54%
48%Return points won48%
51%Break points saved+6%57%
1Aces / match+0.31.3
2.9Double faults / match+1.74.6

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

Draw

Final
Reyngold E.
Zheng W.
4-67-57-62
Semi-finals
Reyngold E.
Wong H.
6-16-1
Zheng W.
Tjen J.
7-56-4
Quarter-finals
Wong H.
Abe H.
6-37-5
Reyngold E.
Ku Y.
6-37-63
Zheng W.
Koshiishi A.
6-46-3
Tjen J.
Back D.
1-67-646-3
R16
Back D.
Lee Y.
7-56-2
Tjen J.
Li Z.
6-26-1
Reyngold E.
Lee E.
6-12-66-3
Abe H.
Zolotareva A.
7-651-66-0
Zheng W.
Yamazaki I.
6-36-0
Ku Y.
Lu J.
6-46-4
Koshiishi A.
Koike E.
6-36-3
Wong H.
Muramatsu C.
3-66-36-1
R32
Lu J.
Kwon M.
6-36-0
Zolotareva A.
Hosogi S.
6-26-2
Zheng W.
Sema E.
6-16-3
Wong H.
Chaudhari V.
4-66-47-65
Tjen J.
Park Y.
6-26-1
Li Z.
Sim M.
6-16-2
Lee E.
Lee E.
6-46-2
Ku Y.
Saigo R.
6-16-0
Muramatsu C.
Park S.
6-736-26-1
Back D.
Kovapitukted P.
6-34-66-3
Koike E.
Park S.
6-16-1
Reyngold E.
Matsuda M.
6-46-3
Koshiishi A.
Sato H.
6-26-2
Yamazaki I.
Katsumi N.
6-06-3
Abe H.
Jeong B.
2-66-46-3
Lee Y.
Lansere S.
6-47-5