Iva Jovic vs Sofia Costoulas — Auckland Quarter-final

Auckland · WTA · Quarter-final
USA
Iva Jovic
[3]
#17WTA
1883ELO
1836Hard ELO
$981kYTD
$2.1MCAREER
18 yrs · Right-handed
Last 10
WWLLWLWLLL
2 — 0
Sets
Monday, 5 January 2026
hard
BEL
Sofia Costoulas
#144WTA
1593ELO
1583Hard ELO
21 yrs
Last 10
LWWLWWLWLW

Umpiry Score

Pre-match
Jovic I.
5.5
Slight disadvantageUmpiry Score
  • Extended break: 63 days (−1.2)
Costoulas S.
4.4
Heavy underdogUmpiry Score
  • Extended break: 42 days (−0.7)
Form & Matchup
7.8+253 Hard Elo edge
Surface ELO
2.2Hard Elo 1583
8.0Overall Elo 1883
ELO gap
2.0Overall Elo 1593
5.0No prior meetings
H2H
5.0
5.7
Surface form
5.4
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.

Jovic I.
6782
Costoulas S.
2660

Conditions

Court speed
Mediumbalanced pace
1.04
SlowFast

Head to head

No previous meetings on record.

Statistics

Recent form
Jovic I.Costoulas S.
61%1st serve in+1%60%
66%1st serve points won+2%68%
50%2nd serve points won+7%43%
60%Service points won+2%58%
44%Return points won44%
59%Break points saved+5%54%
2.5Aces / match+0.63.1
2.1Double faults / match+0.72.8

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

Draw

Final
Svitolina E.[1]
Wang X.[7]
6-37-66
Semi-finals
Svitolina E.[1]
Jovic I.[3]
7-656-2
Wang X.[7]
Eala A.[4]
5-77-56-4
Quarter-finals
Wang X.[7]
Jones F.
6-44-3
Jovic I.[3]
Costoulas S.
6-27-66
Eala A.[4]
Linette M.[5]
6-36-2
Svitolina E.[1]
Kartal S.
6-46-727-65
R16
Jones F.
Kraus S.
1-66-46-1
Eala A.[4]
Marcinko P.
6-06-2
Jovic I.[3]
Bejlek S.
7-636-4
Svitolina E.[1]
Boulter K.
7-56-4
Wang X.[7]
Zarazua R.
7-56-4
Kartal S.
Seidel E.
6-36-1
Linette M.[5]
Cocciaretto E.
7-52-66-3
Costoulas S.
Quevedo K.
6-26-0
R32
Svitolina E.[1]
Gracheva V.
6-36-1
Jovic I.[3]
Knutson G.
4-66-16-0
Zarazua R.
Stephens S.
7-54-66-2
Quevedo K.
Stearns P.[8]
6-27-5
Linette M.[5]
Williams V.
6-44-66-2
Boulter K.
Starodubtseva Y.
6-36-3
Jones F.
Navarro E.[2]
7-52-66-4
Eala A.[4]
Vekic D.
4-66-46-4
Cocciaretto E.
Parks A.
6-27-5
Wang X.[7]
Mcnally C.
2-66-37-5
Seidel E.
Barry M.
6-26-1
Marcinko P.
Osorio C.
6-40-67-62
Kartal S.
Tjen J.[6]
6-16-746-3
Bejlek S.
Udvardy P.
7-56-1
Costoulas S.
Osuigwe W.
6-43-66-1
Kraus S.
Grabher J.
6-36-3