Ronald Alexander

Ronald Alexander (born 15 August 1993) is an Indonesian badminton player specializes in doubles. He is joined the Jaya Raya Jakarta badminton club in 2008, and moved to Jaya Raya Suryanaga Surabaya in 2011.

Achievements

BWF World Junior Championships Boys' doubles Year Venue Partner Opponent Score Result 2011 Taoyuan Arena, Taoyuan City, Taipei, Chinese Taipei Selvanus Geh Huang Po-jui Lin Chia-yu 19–21, 23–21, 21–15 Bronze Bronze

Mixed doubles Year Venue Partner Opponent Score Result 2011 Taoyuan Arena,Taoyuan City, Taipei, Chinese Taipei Tiara Rosalia Nuraidah Alfian Eko Prasetya Gloria Emanuelle Widjaja 21–12, 17–21, 23–25 Silver Silver

Asian Junior Championships Boys' doubles Year Venue Partner Opponent Score Result 2011 Babu Banarasi Das Indoor Stadium, Lucknow, India Selvanus Geh Huang Chu-en Lu Ching-yao 17–21, 19–21 Bronze Bronze

BWF World Tour (1 runner-up) The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tours are divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300 (part of the HSBC World Tour), and the BWF Tour Super 100.

Mixed doubles Year Tournament Level Partner Opponent Score Result 2018 Lingshui China Masters Super 100 Annisa Saufika Guo Xinwa Liu Xuanxuan 17–21, 21–7, 19–21 Runner-up

BWF Grand Prix (3 titles, 1 runner-up) The BWF Grand Prix had two levels, the BWF Grand Prix and Grand Prix Gold. It was a series of badminton tournaments sanctioned by the Badminton World Federation (BWF) which was held from 2007 to 2017.

Men's doubles Year Tournament Partner Opponent Score Result 2013 Indonesia Grand Prix Gold Selvanus Geh Angga Pratama Rian Agung Saputro 21–17, 15–21, 16–21 Runner-up

Mixed doubles Year Tournament Partner Opponent Score Result 2015 Chinese Taipei Masters Melati Daeva Oktavianti Chang Ko-chi Chang Hsin-tien 21–18, 25–27, 21–15 Winner 2016 Indonesia Masters Melati Daeva Oktavianti Tan Kian Meng Lai Pei Jing 21–16, 21–17 Winner 2017 New Zealand Open Annisa Saufika Sawan Serasinghe Setyana Mapasa 21–19, 21–14 Winner BWF Grand Prix Gold tournament BWF Grand Prix tournament

BWF International Challenge/Series (1 title, 3 runners-up) Men's doubles Year Tournament Partner Opponent Score Result 2013 Iran Fajr International Selvanus Geh Wahyu Nayaka Ade Yusuf 19–21, 21–13, 20–22 Runner-up 2014 Bulgarian International Edi Subaktiar Selvanus Geh Kevin Sanjaya Sukamuljo 9–21, 13–21 Runner-up

Mixed doubles Year Tournament Partner Opponent Score Result 2014 Indonesia International Melati Daeva Oktaviani Muhammad Rijal Vita Marissa 7–11, 11–4, 11–6, 11–7 Winner 2015 Austrian Open Melati Daeva Oktaviani Edi Subaktiar Gloria Emanuelle Widjaja 21–15, 20–22, 18–21 Runner-up BWF International Challenge tournament BWF International Series tournament

Performance timeline

National team Junior level Team event 2011 Asian Junior Championships File:Med 3.png Bronze

Individual competitions Junior level Event 2011 Asian Junior Championships File:Med 3.png Bronze (BD)R2 (XD) World Junior Championships File:Med 3.png Bronze (BD)Image:Med 2.png Silver (XD)

Senior level Event 2016 2017 Ref Asian Championships R2 R1 Event 2018 2019 World Championships R2 R1 Tournament 2018 2019 Best BWF World Tour Thailand Masters R2 R2 R2 (2017, 2018, 2019) Malaysia Masters A R1 QF (2016) Indonesian Masters R1 R1 W (2016) All England Open A R1 R1 (2016, 2017, 2019) Swiss Open A R2 R2 (2019) Lingshui China Masters F A F (2018) Malaysia Open R2 R2 R2 (2016, 2018, 2019) Singapore Open R1 R2 R2 (2019) New Zealand Open QF A W (2017) Australian Open R1 A R1 (2016, 2018) Indonesia Open R1 R1 R2 (2016) Thailand Open A R1 QF (2017) Chinese Taipei Open SF R1 SF (2015, 2018) Korea Open R1 A R1 (2015, 2018) Macau Open QF A SF (2015) Hong Kong Open R2 A R2 (2015, 2018) Syed Modi International QF A QF (2016, 2018) Year-end Ranking 31 52 14 Tournament 2018 2019 Best

Tournament 2012 2013 2014 2015 2016 2017 Best BWF Super Series All England Open A R1 R1 R1 (2016, 2017) Malaysia Open A R2 A R2 (2016) Singapore Open A R1 R1 (2017) Indonesia Open R2 A R1 R2 R1 R2 (2012, 2016) Australian Open A R1 A R1 (2016) Japan Open A R2 A R2 (2015) Korea Open A R1 A R1 (2015) Denmark Open A R1 A R1 (2016) French Open A R2 A R2 (2016) China Open A R1 A R2 A R2 (2016) Hong Kong Open A R2 R1 A R2 (2015) Year-end Ranking 73 (MD) 61 (MD) 205 (XD) 114 (MD) 44 (XD) 21 14 77 14

Record against selected opponents Mixed doubles results with Melati Daeva Oktaviani against World Superseries finalists, World Superseries Finals semifinalists, World Championships semifinalists, and Olympic quarterfinalists.

Lu Kai & Huang Yaqiong 2–0 Xu Chen & Ma Jin 0–2 Joachim Fischer Nielsen & Christinna Pedersen 0–1 Reginald Lee Chun Hei & Chau Hoi Wah 1–1 Muhammad Rijal & Vita Marissa 1–1 Tontowi Ahmad & Liliyana Natsir 0–1 Ko Sung-hyun & Kim Ha-na 0–2