Sao Paulo 
Montreux 
Barranquilla 
Guadalajara 
Antalya ATIK Open 
Augsburg 
Roehampton 1 
Kingston 1 
Davis Сup Group I Tenis. Oynanan Watanuki Yosuke. Sezon 2026
Ülke 
Japonya. Sıralaması ATP 410.
Japonya. Sıralaması ATP 410. Vancouver | ||||
|---|---|---|---|---|
| 29.07.2026 | İlk hafta | Watanuki Yosuke — Matsuoka Hayato | 0:2 (4:6, 2:6) |
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| Winnipeg | ||||
| 23.07.2026 | İkinci hafta | Watanuki Yosuke — Samuel Toby | 0:2 (0:6, 1:6) |
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| 21.07.2026 | İlk hafta | Watanuki Yosuke — Ilagan Andre | 2:0 (7:6, 7:5) |
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| Granby | ||||
| 14.07.2026 | İlk hafta | Holmgren August — Watanuki Yosuke | 2:1 (6:7, 6:4, 7:5) |
|
 Cary | ||||
| 05.07.2026 | Yarı - Final | Watanuki Yosuke (Retired) — Shick Braden | 0:0 (-:-) |
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| 03.07.2026 | Çeyrek - Final | Watanuki Yosuke — Kennedy Jack | 2:0 (6:1, 6:4) |
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| 02.07.2026 | İkinci hafta | Watanuki Yosuke — Wu Tung-Lin | 2:1 (6:3, 6:7, 6:1) |
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| 30.06.2026 | İlk hafta | Watanuki Yosuke — Ilagan Andre | 2:1 (3:6, 6:0, 6:3) |
|
 Bratislava $69K | ||||
| 08.06.2026 | İlk hafta | Sachko Vitaliy — Watanuki Yosuke | 2:0 (6:2, 7:6) |
|
 Prostejov | ||||
| 01.06.2026 | İlk hafta | Boscardin Dias Pedro — Watanuki Yosuke (Retired) | 1:1 (1:6, 7:6, 3:0) |
|
 Chisinau | ||||
| 26.05.2026 | İlk hafta | Cretu Cezar — Watanuki Yosuke | 2:0 (6:1, 6:4) |
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 ATP - French Open | ||||
| 18.05.2026 | Elemeler - 1. Hafta | Cina Federico — Watanuki Yosuke | 2:0 (6:4, 6:4) |
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| ATP - NASDAQ-100 | ||||
| 16.03.2026 | Elemeler - 1. Hafta | Watanuki Yosuke — Maestrelli Francesco | — — |
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| Thionville | ||||
| 03.03.2026 | İlk hafta | Blanchet Ugo — Watanuki Yosuke (Retired) | 1:1 (6:7, 6:2, 3:0) |
|
 | ||||
| 20.01.2026 | İlk hafta | Watanuki Yosuke — Jasika Omar | 1:2 (6:2, 3:6, 5:7) |
|
 ATP - Australian Open | ||||
| 13.01.2026 | Elemeler - 1. Hafta | Watanuki Yosuke — Budkov Kjaer Nicolai | 1:2 (7:6, 5:7, 4:6) |
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| Canberra | ||||
| 04.01.2026 | Elemeler - 1. Hafta | Krueger Mitchell — Watanuki Yosuke | 2:1 (3:6, 6:2, 6:3) |
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