| Country | Japan |
|---|---|
| Birth date | 12 April 1999 (age 27) |
| Birth place | Sanda, Japan |
| Height | 1.75 m (5.7 ft) |
| Plays | Right-handed (two-handed backhand) |
| Careerprizemoney | $39,370 |
| Singlesrecord | 0–0 |
| Singlestitles | 0 |
| Highestsinglesranking | No. 501 (27 February 2023) |
| Currentsinglesranking | No. 516 (29 May 2023) |
| Doublesrecord | 0–0 |
| Doublestitles | 1 Challenger, 6 Futures |
| Highestdoublesranking | No. 249 (17 April 2023) |
| Currentdoublesranking | No. 270 (29 May 2023) |
| Updated | 29 May 2023 |
Shinji Hazawa (羽澤 慎治, Hazawa Shinji, born 12 April 1999) is a Japanese tennis player.
Hazawa has a career high ATP singles ranking of 501 achieved on 27 February 2023. He also has a career high doubles ranking of 249 achieved on 17 April 2023.[1]
Hazawa has won 1 ATP Challenger doubles title at the 2022 Kobe Challenger with Yuta Shimizu.
Tour finals
Singles 2 (1–1)
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| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Jul 2022 | M15 Seremban, Malaysia | World Tennis Tour | Hard | Daisuke Sumizawa | 0–6, 2–6 |
| Win | 1–1 | Jun 2023 | M15 Nakhon Si Thammarat, Thailand | World Tennis Tour | Hard | S D Prajwal Dev | 6–3, 6–4 |
Doubles 15 (7–8)
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| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Jan 2018 | China F1, Anning | Futures | Clay | Yuta Shimizu | Te Rigele Wang Aoran | 5–7, 6–7(3–7) |
| Win | 1–1 | Apr 2018 | Japan F4, Tsukuba | Futures | Hard | Hiroyasu Ehara | Soichiro Moritani Kento Takeuchi | 6–4, 6–0 |
| Loss | 1–2 | Apr 2018 | Japan F5, Kashiwa | Futures | Hard | Yuta Shimizu | Renta Tokuda Jumpei Yamasaki | 6–3, 4–6, [7–10] |
| Win | 2–2 | Apr 2019 | M25 Matsuyama, Japan | World Tennis Tour | Hard | Naoki Tajima | Kim Cheong-eui Nam Ji-sung | 4–6, 6–1, [10–7] |
| Loss | 2–3 | Jun 2019 | M25 Yinchuan, China | World Tennis Tour | Hard | Yuta Shimizu | Sanchai Ratiwatana Sonchat Ratiwatana | 6–7(6–8), 3–6 |
| Loss | 2–4 | Feb 2022 | M15 Monastir, Tunisia | World Tennis Tour | Hard | Ryan Nijboer | Antonín Bolardt Andrew Paulson | 0–6, 5–7 |
| Win | 3–4 | Feb 2022 | M15 Monastir, Tunisia | World Tennis Tour | Hard | Kaito Uesugi | Alberto Barroso Campos Imanol López Morillo | 7–6(7–5), 6–4 |
| Loss | 3–5 | Apr 2022 | M15 Chiang Rai, Thailand | World Tennis Tour | Hard | Takuto Niki | Nam Ji-sung Song Min-kyu | 1–6, 4–6 |
| Win | 4–5 | Apr 2022 | M15 Chiang Rai, Thailand | World Tennis Tour | Hard | Yuta Shimizu | Pruchya Isaro Thantub Suksumrarn | 7–6(7–2), 6–1 |
| Win | 5–5 | May 2022 | M15 Heraklion, Greece | World Tennis Tour | Hard | Shuichi Sekiguchi | Simon Anthony Ivanov Wong Hong-kit | 6–4, 4–6, [12–10] |
| Loss | 5–6 | Jul 2022 | M15 Kuala Lumpur, Malaysia | World Tennis Tour | Hard | Kento Takeuchi | Yuta Shimizu Ryota Tanuma | 6–7(4–7), 2–6 |
| Win | 6–6 | Nov 2022 | Kobe, Japan | Challenger | Hard (indoor) | Yuta Shimizu | Andrew Harris John-Patrick Smith | 6–4, 6–4 |
| Loss | 6–7 | Apr 2023 | M25 Tsukuba, Japan | World Tennis Tour | Hard | Hikaru Shiraishi | Hsu Yu Hsiou Huang Tsung-hao | 6–7(6–8), 6–3, [5–10] |
| Loss | 6–8 | Jun 2023 | M15 Nakhon Si Thammarat, Thailand | World Tennis Tour | Hard | Ryoatro Taguchi | Yuttana Charoenphon Kasidit Samrej | 7–6(10–8), 6–7(6–8), [5–10] |
| Win | 7–8 | Jun 2023 | M15 Nakhon Si Thammarat, Thailand | World Tennis Tour | Hard | Ryoatro Taguchi | Blake Bayldon Blake Ellis | 6–4, 7–5 |