Christopher Kosei Ono
Updated
- Rating5921.74
- ATP rank#3429
- Last 103-7
- Last 300-0
- Current streak1 Win
Match effects, last 365 days
| Date | Opponent | Opp Rank | Opp Rating | Score | Result | Effect | % of Ranking | Tour | Tournament | Note |
|---|---|---|---|---|---|---|---|---|---|---|
| 27.09.2026 | Sota Uranaka | 3396 | 5927.27 | 6-4, 7-6 | Loss | -84.46 | 126.31% | ATP SINGLES / 27.09.2026 | Asia UTR Pro Tennis Series | |
| 27.09.2026 | Raffael Gasanov | 3154 | 5961.27 | 6-2, 6-4 | Win | 227.03 | 151.57% | ATP SINGLES / 27.09.2026 | Asia UTR Pro Tennis Series | |
| 25.09.2026 | Kirill Kistanov | 3505 | 5909.15 | 6-4, 6-0 | Win | 187.42 | 149.25% | ATP SINGLES / 25.09.2026 | Asia UTR Pro Tennis Series | |
| 24.09.2026 | Abdumalik Kamalov | 3806 | 5859.02 | 7-6, 6-4 | Loss | -152.71 | 123.42% | ATP SINGLES / 24.09.2026 | Asia UTR Pro Tennis Series | |
| 22.09.2026 | Wulfrano Martinez Mora Esdras | 3609 | 5891.85 | 6-4, 6-3 | Win | 135.12 | 145.85% | ATP SINGLES / 22.09.2026 | Asia UTR Pro Tennis Series | |
| 22.09.2026 | Liam Youn | 3366 | 5933.20 | 6-3, 6-0 | Loss | -168.53 | 36.46% | ATP SINGLES / 22.09.2026 | Asia UTR Pro Tennis Series | |
| 05.09.2026 | Haru Kawanaka | 3295 | 5943.46 | 2-6, 6-3, 6-4 | Loss | 37.88 | 138.61% | ATP SINGLES / 05.09.2026 | Asia UTR Pro Tennis Series | |
| 03.09.2026 | Ke Hau Hung | 2898 | 6001.97 | 6-3, 6-1 | Loss | -114.77 | 42.00% | ATP SINGLES / 03.09.2026 | Asia UTR Pro Tennis Series | |
| 02.09.2026 | Haru Kawanaka | 3295 | 5943.46 | 6-3, 6-1 | Loss | -173.28 | 41.68% | ATP SINGLES / 02.09.2026 | Asia UTR Pro Tennis Series | |
| 01.09.2026 | Hyeon Seok Seo | 2865 | 6008.15 | 6-2, 6-4 | Loss | -88.58 | 62.03% | ATP SINGLES / 01.09.2026 | Asia UTR Pro Tennis Series | |
| 31.08.2026 | Raffael Gasanov | 3154 | 5961.27 | 6-4, 5-7, 6-0 | Loss | 69.53 | 102.60% | ATP SINGLES / 31.08.2026 | Asia UTR Pro Tennis Series | |
| 16.08.2026 | Shotaro Yamamoto | 2919 | 5998.43 | 6-7, 6-0, 2-0 | Loss | 126.69 | 54.84% | ATP SINGLES / 16.08.2026 | Asia UTR Pro Tennis Series | |
| 15.08.2026 | Yuki Karatsu | 3942 | 5839.56 | 2-6, 6-4, 6-3 | Win | 27.11 | 126.98% | ATP SINGLES / 15.08.2026 | Asia UTR Pro Tennis Series | |
| 14.08.2026 | Corban Crowther | 2383 | 6074.25 | 6-0, 6-2 | Loss | -72.49 | 18.00% | ATP SINGLES / 14.08.2026 | Asia UTR Pro Tennis Series | |
| 11.08.2026 | Taichi Wakamatsu | 5158 | 5560.89 | 6-3, 6-0 | Loss | -540.85 | 26.38% | ATP SINGLES / 11.08.2026 | Asia UTR Pro Tennis Series | |
| 10.08.2026 | Manato Uchida | 3367 | 5933.04 | 6-2, 7-6 | Win | 148.81 | 104.73% | ATP SINGLES / 10.08.2026 | Asia UTR Pro Tennis Series | |
| 22.05.2026 | Kotaro Mochizuki | 2578 | 6046.46 | 6-1, 7-5 | Loss | -40.28 | 28.28% | ATP SINGLES / 22.05.2026 | Asia UTR Pro Tennis Series | |
| 20.05.2026 | Hiiro Sakamoto | 2645 | 6037.56 | 6-4, 7-5 | Loss | -34.18 | 41.77% | ATP SINGLES / 20.05.2026 | Asia UTR Pro Tennis Series | |
| 19.05.2026 | Rin Kojima | 4407 | 5754.99 | 6-2, 7-5 | Win | 20.75 | 55.27% | ATP SINGLES / 19.05.2026 | Asia UTR Pro Tennis Series | |
| 19.05.2026 | Luka Takumi Stula | 4730 | 5680.82 | 3-6, 6-4, 6-3 | Win | -144.92 | 69.08% | ATP SINGLES / 19.05.2026 | Asia UTR Pro Tennis Series | |
| 18.05.2026 | Eita Suzuki | 4532 | 5728.39 | 6-3, 6-2 | Loss | -391.35 | 22.85% | ATP SINGLES / 18.05.2026 | Asia UTR Pro Tennis Series | |
| 21.04.2026 | Jungwon Park | 4183 | 5799.61 | 6-3, 6-2 | Loss | -320.12 | 18.56% | ATP SINGLES / 21.04.2026 | Asia UTR Pro Tennis Series | |
| 20.04.2026 | Kotaro Mochizuki | 2578 | 6046.46 | 6-1, 6-1 | Loss | -115.28 | 7.37% | ATP SINGLES / 20.04.2026 | Asia UTR Pro Tennis Series | |
| 13.03.2026 | Shotaro Yamamoto | 2919 | 5998.43 | 6-4, 7-5 | Win | 226.69 | 32.99% | ATP SINGLES / 13.03.2026 | Asia UTR Pro Tennis Series | |
| 12.03.2026 | Masaki Tonaka | 2566 | 6047.97 | 6-7, 6-4, 6-2 | Loss | 63.73 | 32.73% | ATP SINGLES / 12.03.2026 | Asia UTR Pro Tennis Series | |
| 11.03.2026 | Kotaro Mochizuki | 2578 | 6046.46 | 6-1, 3-6, 6-3 | Loss | 154.72 | 27.07% | ATP SINGLES / 11.03.2026 | Asia UTR Pro Tennis Series | |
| 09.03.2026 | Bence Boros | 2913 | 5999.12 | 7-6, 3-6, 6-2 | Win | 151.39 | 39.98% | ATP SINGLES / 09.03.2026 | Asia UTR Pro Tennis Series | |
| 07.03.2026 | Shohei Chikami | 2266 | 6089.60 | 6-2, 6-3 | Loss | -30.13 | 13.12% | ATP SINGLES / 07.03.2026 | Asia UTR Pro Tennis Series | |
| 06.03.2026 | Valentin Lapalu | 1650 | 6191.71 | 6-1, 7-6 | Loss | 188.55 | 18.23% | ATP SINGLES / 06.03.2026 | Asia UTR Pro Tennis Series | |
| 05.03.2026 | Yuga Tashiro | 2033 | 6127.48 | 3-6, 6-3, 6-4 | Loss | 201.13 | 33.60% | ATP SINGLES / 05.03.2026 | Asia UTR Pro Tennis Series | |
| 04.03.2026 | Bence Boros | 2913 | 5999.12 | 7-6, 6-4 | Win | 177.39 | 30.78% | ATP SINGLES / 04.03.2026 | Asia UTR Pro Tennis Series | |
| 04.03.2026 | Ryotero Matsumura | 1508 | 6217.04 | 6-2, 6-0 | Loss | 0.00 | 5.13% | ATP SINGLES / 04.03.2026 | Asia UTR Pro Tennis Series | |
| 07.02.2026 | Shota Shima | 5322 | 5506.85 | 6-4, 6-2 | Loss | -589.89 | 12.69% | ATP SINGLES / 07.02.2026 | Asia UTR Pro Tennis Series | |
| 06.02.2026 | Yuichiro Inui | 2282 | 6087.83 | 6-1, 6-3 | Loss | -28.90 | 8.40% | ATP SINGLES / 06.02.2026 | Asia UTR Pro Tennis Series | |
| 04.02.2026 | Lawrence Bataljin | 3441 | 5920.26 | 6-2, 6-4 | Loss | -176.47 | 12.40% | ATP SINGLES / 04.02.2026 | Asia UTR Pro Tennis Series | |
| 01.02.2026 | Seiya Nakanishi | 3086 | 5969.99 | 6-2, 6-1 | Loss | -181.74 | 6.06% | ATP SINGLES / 01.02.2026 | Asia UTR Pro Tennis Series | |
| 30.01.2026 | Lawrence Bataljin | 3441 | 5920.26 | 4-6, 7-5, 6-2 | Loss | -24.55 | 25.86% | ATP SINGLES / 30.01.2026 | Asia UTR Pro Tennis Series | |
| 29.01.2026 | Janos Fekete | 1797 | 6163.74 | 6-0, 6-1 | Loss | 0.00 | 1.97% | ATP SINGLES / 29.01.2026 | Asia UTR Pro Tennis Series | |
| 29.11.2025 | Kaito Tagami | 6172 | 5129.29 | 4-6, 6-3, 6-3 | Loss | -807.44 | 14.81% | ATP SINGLES / 29.11.2025 +190 31.31% | Bolivia La Paz | |
| 28.11.2025 | Yuya Hirose | 3105 | 5967.36 | 6-3, 6-2 | Win | 248.12 | 14.69% | ATP SINGLES / 28.11.2025 | Asia UTR Pro Tennis Series | |
| 27.11.2025 | Yuga Tashiro | 2033 | 6127.48 | 6-1, 6-1 | Loss | -34.25 | 2.43% | ATP SINGLES / 27.11.2025 | Asia UTR Pro Tennis Series | |
| 27.11.2025 | Ryuto Kizaki | 3070 | 5972.47 | 4-6, 6-0, 6-3 | Loss | 90.74 | 10.94% | ATP SINGLES / 27.11.2025 | Asia UTR Pro Tennis Series | |
| 26.11.2025 | Rin Kojima | 4407 | 5754.99 | 6-4, 6-2 | Win | 20.75 | 14.47% | ATP SINGLES / 26.11.2025 | Asia UTR Pro Tennis Series |