Sakamoto - Koyama
25.08.2023, 02:05, UTR Pro Tennis Series 8, -, -
| Sakamoto Hiiro | 2 : 0 (6-1, 6-1) |
Koyama Hiromasa | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 1725. | |
| - | Birthdate | - | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | UTR Pro Tennis Series 8 | Sakamoto | 2 | 6 | 6 | - | ||||
| Koyama | 0 | 1 | 1 |
Betting odds
Latest matches
- Sakamoto
| UTR Pro Tennis Series 9, 05.07.2025 | ||
| Sakamoto - Yin | 2:1 | |
| UTR Pro Tennis Series 9, 04.07.2025 | ||
| Sakamoto - Mehrotra | 2:0 | |
| UTR Pro Tennis Series 9, 03.07.2025 | ||
| Fairclough - Sakamoto | 2:0 | |
| UTR Pro Tennis Series 9, 01.07.2025 | ||
| Sakamoto - Estephan | 2:0 | |
| UTR Pro Tennis Series 9, 21.06.2025 | ||
| Matsumura - Sakamoto | 2:0 | |
| UTR Pro Tennis Series 9, 20.06.2025 | ||
| Sakamoto - Okude | 2:0 | |
| UTR Pro Tennis Series 9, 19.06.2025 | ||
| Sakamoto - Ono | 2:0 | |
| UTR Pro Tennis Series 9, 17.06.2025 | ||
| Sakamoto - Nakanishi | 2:1 | |
| UTR Pro Tennis Series 9, 16.06.2025 | ||
| Sakamoto - Connaughton | 2:0 | |
| UTR Pro Tennis Series 9, 14.06.2025 | ||
| Ho - Sakamoto | 2:1 | |
- Koyama
| Futures 2025, R16, 10.07.2025 | ||
| Delaney - Koyama | 2:0 | |
| Futures 2025, 1R, 08.07.2025 | ||
| Koyama - Seelig | 2:0 | |
| Futures 2025, R16, 03.07.2025 | ||
| Shiraishi - Koyama | 2:0 | |
| Futures 2025, 1R, 02.07.2025 | ||
| Koyama - Sach | 2:1 | |
| Futures 2025, 1R, 01.04.2025 | ||
| Sumizawa - Koyama | 2:1 | |
| Futures 2025, 1R, 26.03.2025 | ||
| Takahashi - Koyama | 2:0 | |
| Futures 2025, 1R, 18.03.2025 | ||
| Sach - Koyama | 2:0 | |
| Futures 2025, 1R, 12.03.2025 | ||
| Kawahashi - Koyama | 2:0 | |
| Futures 2024, Q-1R, 08.09.2024 | ||
| Hayashi - Koyama | 2:0 | |
| Futures 2024, R16, 05.09.2024 | ||
| Saitoh - Koyama | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Washington | 10 | |||
| Los Cabos | 2 | |||
| Bastad | 2 | |||
| Gstaad | 2 | |||
| Kitzbühel | 20 | |||
| Umag | 21 | |||
| Davis Cup | 7 | |||
| Washington | 6 | |||
| Hamburg WTA | 2 | |||
| Iasi WTA | 2 | |||
| Livesport Prague Open | 23 | |||
| Billie Jean King Cup | 7 | |||
| Lower level tournaments | ||||
| San Marino challenger | 2 | |||
| Zug challenger | 30 | |||
| Granby challenger | 1 | |||
| Bunschoten challenger | 1 | |||
| Pozoblanco challenger | 3 | |||
| Segovia challenger | 8 | |||
| Tampere challenger | 8 | |||
| UTR Pro Tennis Series | 9 | |||
| UTR Pro Tennis Series 3 | 48 | |||
| UTR Pro Tennis Series 5 | 11 | |||
| World University Games | 16 | |||
| Hopman Cup | 3 | |||
| Palermo | 4 | |||
| Porto WTA | 1 | |||
| Rome 2 WTA | 2 | |||
| Granby ITF | 3 | |||
| Olomouc ITF | 1 | |||
| Vitoria-Gasteiz ITF | 1 | |||
| Casablanca 2 ITF | 2 | |||
| Darmstadt ITF | 1 | |||
| Mohammedia ITF | 16 | |||
| Monastir 44 ITF | 1 | |||
| Monastir 45 ITF | 16 | |||
| Turin ITF | 1 | |||
| UTR Pro Tennis Series 5 | 50 | |||
| Hillcrest 3 ITF | 3 | |||
| Huamantla 2 ITF | 2 | |||
| Krsko ITF | 1 | |||
| Kursumlijska Banja 14 ITF | 16 | |||
| Luan 2 ITF | 1 | |||
| Luan 3 ITF | 32 | |||
| Nakhon Pathom ITF | 2 | |||
| UTR Pro Match Series | 64 | |||
| UTR Pro Tennis Series | 54 | |||
| World University Games | 16 | |||
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