Week commencing | Tournament | Champions | Runners-up |
2 April | Osaka International | Yu Igarashi | Kodai Naraoka |
Score: 14–21, 21–11, 21–12 |
Ayumi Mine | Ayaho Sugino |
Score: 21–14, 21–16 |
Hirokatsu Hashimoto Hiroyuki Saeki | Mohamad Arif Abdul Latif Nur Mohd Azriyn Ayub |
Score: 21–19, 15–21, 21–15 |
Naoko Fukuman Kurumi Yonao | Ayako Sakuramoto Yukiko Takahata |
Score: 17–21, 21–19, 21–16 |
Kim Won-ho Lee Yu-rim | Yunosuke Kubota Chiharu Shida |
Score: 21–17, 21–12 |
Finnish Open | Leong Jun Hao | Cheam June Wei |
Score: 12–21, 21–17, 22–20 |
Gregoria Mariska Tunjung | Ruselli Hartawan |
Score: 21–7, 21–13 |
Akbar Bintang Cahyono Muhammad Reza Pahlevi Isfahani | Rehan Naufal Kusharjanto Pramudya Kusumawardana |
Score: 21–14, 21–17 |
Asumi Kugo Megumi Yokoyama | Goh Yea Ching Yap Cheng Wen |
Score: 22–24, 21–15, 21–13 |
Alfian Eko Prasetya Marsheilla Gischa Islami | Akbar Bintang Cahyono Winny Oktavina Kandow |
Score: 21–18, 21–16 |
Argentina International | Fabricio Farias | Giovanni Toti |
Score: 21–19, 21–18 |
Jaqueline Lima | Ruhi Raju |
Score: 21–15, 21–18 |
Enrico Baroni Giovanni Toti | Mateo Delmastro Federico Diaz |
Score: 22–20, 21–15 |
Florencia Bernatene Bárbara María Berruezo | Iona Gualdi Ailen Oliva |
Score: 21–13, 21–11 |
Fabricio Farias Jaqueline Lima | Ricky Liuzhou Angela Zhang |
Score: 21–19, 21–15 |
Commonwealth Games Mixed Team (Draw) | India | Malaysia |
Satwiksairaj Rankireddy / Ashwini Ponnappa Srikanth Kidambi Satwiksairaj Rankireddy / Chirag Shetty Saina Nehwal N. Sikki Reddy / Ashwini Ponnappa | Chan Peng Soon / Goh Liu Ying Lee Chong Wei Goh V Shem / Tan Wee Kiong Soniia Cheah Vivian Hoo / Chow Mei Kuan |
Score: 3–1 |
9 April | Lingshui China Masters (Draw) - Host: Lingshui, China
- Venue: Lingshui Agile Stadium
- Level: Super 100
- Prize: $75,000
- Format: 64MS/32WS/32MD/32WD/32XD
| Lin Yu-hsien | Lu Guangzu |
Score: 12–21, 21–12, 21–14 |
Li Xuerui | Kim Ga-eun |
Score: 16–21, 21–16, 21–18 |
Han Chengkai Zhou Haodong | Di Zijian Wang Chang |
Score: 19–21, 21–17, 21–16 |
Du Yue Li Yinhui | Huang Dongping Li Wenmei |
Score: 21–16, 21–17 |
Guo Xinwa Liu Xuanxuan | Ronald Alexander Annisa Saufika |
Score: 21–17, 7–21, 21–19 |
Indonesia International | Shesar Hiren Rhustavito | Sony Dwi Kuncoro |
Score: 21–12, 22–20 |
Aurum Oktavia Winata | Supanida Katethong |
Score: 21–19, 21–16 |
Rian Swastedian Amri Syahnawi | Irfan Fadhilah Markis Kido |
Score: 21–19, 21–18 |
Shella Devi Aulia Pia Zebadiah Bernadet | Lim Chiew Sien Tan Sueh Jeou |
Score: 21–17, 21–12 |
Amri Syahnawi Shella Devi Aulia | Irfan Fadhilah Pia Zebadiah Bernadet |
Score: 21–17, 21–16 |
Dutch International | Cheam June Wei | Adrian Dziółko |
Score: 13–21, 21–13, 21–10 |
Julie Dawall Jakobsen | Muralitharan Thinaah |
Score: 17–21, 21–15, 21–11 |
Arun George Sanyam Shukla | Nikita Khakimov Andrey Parakhodin |
Score: 21–19, 21–19 |
Chang Ya-lan Cheng Wen-hsing | Amalie Magelund Freja Ravn |
Score: 21–18, 27–25 |
Thom Gicquel Delphine Delrue | Mathias Thyrri Elisa Melgaard |
Score: 21–17, 21–14 |
Commonwealth Games (Draw) | Lee Chong Wei | Srikanth Kidambi |
Score: 19–21, 21–14, 21–14 |
Saina Nehwal | P. V. Sindhu |
Score: 21–18, 23–21 |
Marcus Ellis Chris Langridge | Satwiksairaj Rankireddy Chirag Shetty |
Score: 21–13, 21–16 |
Chow Mei Kuan Vivian Hoo | Lauren Smith Sarah Walker |
Score: 21–12, 21–12 |
Chris Adcock Gabby Adcock | Marcus Ellis Lauren Smith |
Score: 19–21, 21–17, 21–16 |
16 April | Malaysia International | Hsueh Hsuan-yi | Tan Jia Wei |
Score: 21–18, 21–19 |
Wang Zhiyi | Lee Ying Ying |
Score: 21–10, 22–24, 21–14 |
Mohammad Ahsan Hendra Setiawan | Aaron Chia Soh Wooi Yik |
Score: 21–17, 17–21, 21–19 |
Soong Fie Cho Tee Jing Yi | Lim Chiew Sien Tan Sueh Jeou |
Score: 21–13, 21–10 |
Chen Tang Jie Peck Yen Wei | Andika Ramadiansyah Mychelle Crhystine Bandaso |
Score: 12–21, 23–21, 21–13 |
Hellas International | Toma Junior Popov | Ondřej Král |
Score: 21–7, 21–13 |
Porntip Buranaprasertsuk | Cemre Fere |
Score: 21–13, 21–9 |
Daniel Nikolov Ivan Rusev | David Jones Johnnie Torjussen |
Score: 21–16, 21–19 |
Porntip Buranaprasertsuk Kristina Silich | Abigail Holden Fee Teng Liew |
Score: 21–9, 21–19 |
Dimitar Yanakiev Mariya Mitsova | Michael Roe Jessica Hopton |
Score: 24–22, 21–14 |
23 April | Badminton Asia Championships (Draw) | Kento Momota | Chen Long |
Score: 21–17, 21–13 |
Tai Tzu-ying | Chen Yufei |
Score: 21–19, 22–20 |
Li Junhui Liu Yuchen | Takeshi Kamura Keigo Sonoda |
Score: 11–21, 21–10, 21–13 |
Yuki Fukushima Sayaka Hirota | Misaki Matsutomo Ayaka Takahashi |
Score: 21–18, 18–21, 21–15 |
Wang Yilyu Huang Dongping | Tontowi Ahmad Liliyana Natsir |
Score: 21–17, 21–17 |
European Badminton Championships (Draw) | Viktor Axelsen | Rajiv Ouseph |
Score: 21–8, 21–7 |
Carolina Marín | Evgeniya Kosetskaya |
Score: 21–15, 21–7 |
Kim Astrup Anders Skaarup Rasmussen | Mads Conrad-Petersen Mads Pieler Kolding |
Score: 21–15, Retired |
Gabriela Stoeva Stefani Stoeva | Émilie Lefel Anne Tran |
Score: 21–12, 21–10 |
Chris Adcock Gabby Adcock | Mathias Christiansen Christinna Pedersen |
Score: 21–18, 17–21, 21–18 |
Pan Am Badminton Championships (Draw) | Ygor Coelho | Jason Ho-Shue |
Score: 21–12, 21–15 |
Michelle Li | Rachel Honderich |
Score: 21–15, 21–16 |
Jason Ho-Shue Nyl Yakura | Phillip Chew Ryan Chew |
Score: 21–17, 21–17 |
Rachel Honderich Kristen Tsai | Michelle Tong Josephine Wu |
Score: 17–21, 21–17, 21–14 |
Ty Alexander Lindeman Josephine Wu | Nyl Yakura Kristen Tsai |
Score: 21–14, 26–24 |
30 April | New Zealand Open (Draw) | Lin Dan | Jonatan Christie |
Score: 21–14, 21–19 |
Sayaka Takahashi | Zhang Yiman |
Score: 21–13, 21–14 |
Chen Hung-ling Wang Chi-lin | Berry Angriawan Hardianto |
Score: 21–17, 21–17 |
Ayako Sakuramoto Yukiko Takahata | Cao Tongwei Zheng Yu |
Score: 21–9, 21–19 |
Wang Chi-lin Lee Chia-hsin | Seo Seung-jae Chae Yoo-jung |
Score: 21–19, 14–21, 21–19 |