Tereza Valentova is 3 wins away to conquer the title in Osaka. Valentova has defeated Alexandra Eala 6-1 6-2 and Elise Mertens 6-4 6-1 to reach the quarter where she will face Olga Danilovic.

Draw prediction with head to head records

This is Tereza Valentova’s projected draw andherplausible opposition in Japan Open. The Czech has no record against the presumable opponents.

R1 – Alexandra Eala (54) – 6-1 6-2
R2 – Elise Mertens (21) – 6-4 6-1
1/4 – Olga Danilovic (49) – H2H 0-0
1/2 – Naomi Osaka (16) – H2H 0-0
or Jaqueline Cristian (47) – H2H 0-0
Fin – Leylah Annie Fernandez (27) – H2H 0-0
or Sorana Cirstea (51) – H2H 0-0
Latest Updated
Draw

1/4 – Olga Danilovic’s rankings and performance.

Head to head record 0-0

23 - 17win/loss in 2025

Rank
68
High
32
LWWLLLW
Year Total Hard Clay I.hard Grass Carpet
2025 23-17 6-9 13-4 1-1 3-3 0-0
2024 38-19 11-4 25-12 0-1 2-2 0-0
2023 26-15 4-6 17-6 2-1 3-2 0-0
2022 19-14 0-2 16-10 3-2 0-0 0-0
2021 20-15 10-5 10-6 0-2 0-2 0-0
2020 11-8 6-3 3-3 2-2 0-0 0-0
2019 30-25 5-9 18-10 5-4 2-2 0-0
2018 32-13 4-4 25-7 3-2 0-0 0-0

Olga Danilovic has a 23-16 win-loss record in 2025, 6-8 on hard. Talking about the previous 10 years, Danilovic has a 46-41 record on hard (Click here to see full career record). Danilovic won 4 of her last 10 matches.

Olga’s best result of the current year was getting to the final the Antalya and Rouen.

Last year in Japan Open Danilovic didn’t play in this tournament.

H2H Tereza Valentova vs. Olga Danilovic

There is no head to head record between Tereza Valentova and Olga Danilovic since this would be the first time that they will fight against each other in the main tour.

1/2 – Naomi Osaka’s rankings and performance.

Head to head record 0-0

35 - 15win/loss in 2025

Rank
16
High
1
WWLWLLW
Year Total Hard Clay I.hard Grass Carpet
2025 35-15 24-9 8-3 0-0 3-3 0-0
2024 22-18 13-10 5-5 1-0 3-3 0-0
2023 0-0 0-0 0-0 0-0 0-0 0-0
2022 14-9 13-7 1-2 0-0 0-0 0-0
2021 18-6 16-4 2-2 0-0 0-0 0-0
2020 16-3 16-2 0-1 0-0 0-0 0-0
2019 40-11 29-7 9-2 1-0 1-2 0-0
2018 43-21 28-9 5-4 4-5 6-3 0-0

Naomi Osaka has a 35-15 record in 2025, 24-9 on hard. Regarding the previous 2 years, the Japanese has a 37-19 record on hard. Osaka won 7 of her last 10 matches.

Osaka’s best achievement of the season was reaching the final Auckland, the Malo and Montreal.

Last year in Japan Open Osaka didn’t take part in this event.

H2H Tereza Valentova vs. Naomi Osaka

There is no head to head record between Tereza Valentova and Naomi Osaka since this would be the first time that they will play each other in the main tour.

However, Tereza Valentova may play Jaqueline Cristian. Their head to head is 0-0.

Final – Leylah Annie Fernandez’s rankings and performance.

Head to head record 0-0

34 - 25win/loss in 2025

Rank
22
High
13
LWWWLWW
Year Total Hard Clay I.hard Grass Carpet
2025 34-25 28-16 2-5 0-0 4-4 0-0
2024 31-25 18-15 6-6 0-1 7-3 0-0
2023 41-24 28-16 5-6 6-0 2-2 0-0
2022 21-15 12-10 6-4 3-1 0-0 0-0
2021 25-17 19-10 3-5 2-0 1-2 0-0
2020 20-10 17-7 2-2 1-1 0-0 0-0
2019 35-17 23-10 10-5 2-2 0-0 0-0
2018 9-9 4-4 4-4 1-1 0-0 0-0

Leylah Annie Fernandez has a 27-23 record in 2025, 21-14 on hard. In the course of the last 9 years, Leylah has a 146-90 record on hard (Click here to see full career record). Annie Fernandez won 6 of her last 10 matches.

Her best result of the year was conquering the title in Washington where she overcame Anna Kalinskaya in the final 6-1 6-2.

Last year in Japan Open Annie Fernandez didn’t take part in this event.

H2H Tereza Valentova vs. Leylah Annie Fernandez

There is no head to head record between Tereza Valentova and Leylah Annie Fernandez since this would be the first time that they will play each other in the main tour.

On the other hand, Tereza Valentova may face Sorana Cirstea. Their head to head record is 0-0.