WTA Australian OpenHardAustralian Open - Semi-finals14 Jan 2026 · 01:55
A. Koevermans
#159 · Netherlands
VS
A. Kalinina
#110 · Ukraine
KOEVERMANS
4.46
·
KALININA
1.23

Odds

Market
Koevermans
Kalinina
Winner
4.46
1.23

Player analysis

A. Koevermans has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -8.1 to 17.2, with at least one match where A. Koevermans was clearly outplayed. The serve has been a concern — averaging only 5.4/10, leaving A. Koevermans vulnerable on second serve and facing frequent return pressure.

DS 0.65Trend up

A. Kalinina shows a 4–1 form record, though the level of opposition has been mixed — average ranking of opponents is 138. Point margins have been modest — DS averaging +6.7. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.8/10, leaving A. Kalinina vulnerable on second serve and facing frequent return pressure. Good performance in key moments — break point efficiency of +19 over the last five.

DS 6.69Trend mixed

Recent form

Hard court stats

Koevermans
Stat
Kalinina
50%
Win rate
54.1%
40–40
W–L
133–113

Avg stats — last 5

1st serve %60%
1st serve won70%
2nd serve won40%
BP converted60%
BP saved40%
Aces2
Double faults4
1st serve %70%
1st serve won60%
2nd serve won50%
BP converted50%
BP saved60%
Aces2
Double faults2