WTA Australian OpenHardAustralian Open - Semi-finals14 Jan 2026 · 00:05
E. Kalieva
#134 · USA
VS
Y. Ma
#175 · China

Odds

Market
Kalieva
Ma
Winner

Player analysis

E. Kalieva has been inconsistent recently, going 3–2 over the last five matches. Form is mixed — DS ranging from -12.8 to 15.9, with at least one match where E. Kalieva was clearly outplayed. The serve has been a concern — averaging only 5.5/10, leaving E. Kalieva vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — E. Kalieva has been losing the important points, with a BP efficiency of -15 over recent matches.

DS 1.75Trend mixed

Y. Ma comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -2.4, meaning Y. Ma has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 5.4/10, leaving Y. Ma vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — Y. Ma has been losing the important points, with a BP efficiency of -14 over recent matches.

DS -2.37Trend mixed

Recent form

Hard court stats

Kalieva
Stat
Ma
49.1%
Win rate
55.1%
80–83
W–L
145–118

Avg stats — last 5

1st serve %60%
1st serve won60%
2nd serve won50%
BP converted50%
BP saved40%
Aces3
Double faults5
1st serve %60%
1st serve won60%
2nd serve won50%
BP converted40%
BP saved40%
Aces2
Double faults3