Na Lae Han vs Dayeon Back — Seoul Round of 32
Seoul · WTA · Round of 32
2 — 0
Sets
Monday, 19 September 2022
hard
Umpiry Score
Pre-match6.1
Even matchUmpiry ScorePartial · surface data limitedForm & Matchup
5.0No prior meetings
H2H5.0
3.9
Surface form7.03-match win streak
Win streakFatigue & Travel
6.0
Surface transitionContext
5.0
Defending pts5.0
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.
Han N.
662
Back D.
110
Head to head
No previous meetings on record.
Statistics
Recent form70%1st serve in+1%69%
55%1st serve points won+4%59%
48%2nd serve points won+3%45%
53%Service points won+2%55%
45%Return points won+5%50%
54%Break points saved+4%50%
0.5Aces / match+0.20.7
3.2Double faults / match+0.72.5
Averages from each player's recent completed matches (18 vs 20). ATP, WTA & Challenger.
Draw
Quarter-finals
Ostapenko J.[1]
Jimenez Kasintseva V.
6-26-1
Raducanu E.[6]
Linette M.[3]
6-26-2
Maria T.[7]
Zhu L.[4]
6-16-1
Alexandrova E.[2]
Sun L.
7-57-66
R16
Zhu L.[4]
Raina A.
6-16-3
Ostapenko J.[1]
Gasanova A.
6-35-77-5
Linette M.[3]
Mladenovic K.
4-67-656-2
Sun L.
Blinkova A.
6-47-66
Alexandrova E.[2]
Han N.
6-16-3
Maria T.[7]
Birrell K.
6-06-3
Jimenez Kasintseva V.
Marino R.[8]
6-46-2
Raducanu E.[6]
Wickmayer Y.
6-37-5
R32
Maria T.[7]
Bouchard E.
7-657-65
Alexandrova E.[2]
Muhammad A.
6-13-66-1
Mladenovic K.
Park S.
6-44-66-3
Wickmayer Y.
Fruhvirtova L.
6-16-4
Raducanu E.[6]
Uchijima M.
6-26-4
Han N.
Back D.
6-16-1
Marino R.[8]
Fett J.
6-16-2
Zhu L.[4]
Jang S.
6-36-4
Birrell K.
Hon P.
6-44-66-4
Ostapenko J.[1]
Jeong B.
6-43-67-62
Linette M.[3]
Hartono A.
6-27-5
Sun L.
Cabrera L.
7-666-2
Raina A.
Inglis M.
4-67-56-1
Gasanova A.
Sharma A.
7-57-5
Jimenez Kasintseva V.
Paquet C.
6-26-2
Blinkova A.
Gracheva V.[5]
6-47-61