Katarina Kuzmova vs Ella Haavisto — W15 Oslo Semi-final

W15 Oslo · CHALLENGER · Semi-final
Katarina Kuzmova
SVK
Katarina Kuzmova
#282WTA
1349ELO
1347Hard ELO
24 yrs
Last 10 · pre-match
LWLWWLWWWL
0 — 0
Sets
Monday, 5 January 2026
hard
FIN
Ella Haavisto
#777WTA
24 yrs
Last 10 · pre-match
LWWWLLWLWW
Kuzmova K.
6-4 6-4
Haavisto E.
Kuzmova K.
662
Haavisto E.
44–

Katarina Kuzmova defeated Ella Haavisto 6-4 6-4 in the W15 Oslo semi-final on hard.

Key context

  • Match story: Katarina Kuzmova 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
Kuzmova K.serving53% hold

wins 51% of points on serve vs Haavisto E.

Haavisto E.serving52% hold

wins 51% of points on serve vs Kuzmova K.

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
Kuzmova K.Haavisto E.
1st serve in·Slight edge
61%
66%
1st serve points won·Slight edge
68%
58%
2nd serve points won·Even
47%
45%
Service points won·Slight edge
60%
54%
Return points won·Slight edge
44%
50%
Break points saved·Slight edge
60%
52%
Aces / match·Clear edge
4.4
1.8
Double faults / match·Slight edge
4.3
3.6

Averages over each player's completed matches in the selected window (37 vs 12). ATP, WTA & Challenger.

Umpiry Score

Pre-match
Kuzmova K.
5.2
Clear underdogUmpiry ScorePartial · surface data limited
  • Extended break: 42 days (−0.7)
Haavisto E.
4.7
Heavy underdogUmpiry ScorePartial · surface data limited
  • Extended break: 42 days (−0.7)
Form & Matchup
5.0No prior meetings
H2H
5.0
6.0
Surface form
3.9
0.0
Win streak
0.0Lost last 2
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.

Conditions

Court speed
Fastbig serves, short points
SlowFast

Draw

Final
Kuzmova K.
Bajraliu L.
6-746-36-1
Semi-finals
Kuzmova K.
Haavisto E.
6-46-4
Bajraliu L.
Ceuca A.
7-57-5
Quarter-finals
Ceuca A.
Rajecki A.
6-21-66-4
Bajraliu L.
Abendroth I.
6-36-3
Kuzmova K.
Munk Mortensen R.
6-36-1
Haavisto E.
Sartz Lunde E.
7-54-66-1
R16
Rajecki A.
Bostrom Jorgensen K.
6-16-3
Sartz Lunde E.
Johansson I.
4-67-626-2
Haavisto E.
Braathen E.
6-06-2
Bajraliu L.
Weckerle M.
7-656-3
Ceuca A.
Klugman H.
6-27-65
Kuzmova K.
Kujovic K.
6-36-4
Munk Mortensen R.
Ivanov V.
6-36-1
Abendroth I.
Yuldasheva S.
6-36-1
R32
Haavisto E.
Kuhl C.
6-46-2
Sartz Lunde E.
Maeland C.
6-46-3
Weckerle M.
Skoog I.
6-42-66-2
Ceuca A.
Eie G.
6-46-3
Ivanov V.
Feistel G.
6-46-3
Munk Mortensen R.
Hofmann J.
6-14-66-2
Johansson I.
Chiesa E.
6-36-3
Abendroth I.
Tsygourova K.
1-66-06-4
Klugman H.
Kastakova S.
6-16-0
Kujovic K.
Vismane D.
6-45-77-5
Yuldasheva S.
Helgesen K.
6-16-1
Rajecki A.
Panasa O.
6-26-2
Kuzmova K.
Raschdorf C.
6-46-1
Braathen E.
Hoedt M.
6-46-2
Bajraliu L.
Burylo M.
6-16-1
Bostrom Jorgensen K.
Lopez C.
4-67-666-1