Koyu Matsui
Japan (JPN)24 September 1992 (MN1)
Personal Records
| 500m | 37,45 | 13 January 2012 | Obihiro (JPN) |
| 1000m | 1.13,47 | 15 February 2013 | Nagano (JPN) |
| 1500m | 1.52,01 | 18 February 2012 | Nagano (JPN) |
| 3000m | 3.57,60 | 19 February 2012 | Nagano (JPN) |
| 5000m | 6.56,08 | 15 January 2012 | Obihiro (JPN) |
| 10000m | 16.13,57 | 21 February 2010 | Tomakomai (JPN) |
Season Bests
| 500m | 37,46 | 15 December 2012 | Nagano (JPN) |
| 1000m | 1.13,47 | 15 February 2013 | Nagano (JPN) |
| 1500m | 1.52,59 | 27 October 2012 | Nagano (JPN) |
| 3000m | 4.01,49 | 11 November 2012 | Obihiro (JPN) |
| 5000m | 7.15,19 | 15 December 2012 | Nagano (JPN) |
| 500m | 37,45 | 13 January 2012 | Obihiro (JPN) |
| 1000m | 1.15,67 | 21 January 2012 | Matsubarako (JPN) |
| 1500m | 1.52,01 | 18 February 2012 | Nagano (JPN) |
| 3000m | 3.57,60 | 19 February 2012 | Nagano (JPN) |
| 5000m | 6.56,08 | 15 January 2012 | Obihiro (JPN) |
| 500m | 38,85 | 12 January 2011 | Ena (JPN) |
| 1000m | 1.15,68 | 19 January 2011 | Nagano (JPN) |
| 1500m | 1.54,12 | 21 January 2011 | Nagano (JPN) |
| 3000m | 4.15,34 | 13 November 2010 | Tomakomai (JPN) |
| 500m | 39,69 | 12 February 2010 | Obihiro (JPN) |
| 1000m | 1.24,09 | 6 February 2010 | Tomakomai (JPN) |
| 1500m | 1.59,60 | 25 December 2009 | Obihiro (JPN) |
| 3000m | 4.14,63 | 12 February 2010 | Obihiro (JPN) |
| 5000m | 7.22,94 | 24 December 2009 | Obihiro (JPN) |
| 10000m | 16.13,57 | 21 February 2010 | Tomakomai (JPN) |
| 500m | 41,16 | 10 January 2009 | Chino (JPN) |
| 1000m | 1.25,26 | 31 January 2009 | Tomakomai (JPN) |
| 1500m | 2.04,44 | 11 January 2009 | Chino (JPN) |
| 3000m | 4.28,51 | 10 January 2009 | Chino (JPN) |
| 5000m | 7.58,07 | 24 December 2008 | Sapporo (JPN) |
| 500m | 40,90 | 16 February 2008 | Kushiro (JPN) |
| 1000m | 1.24,28 | 16 February 2008 | Kushiro (JPN) |
| 1500m | 2.02,10 | 4 February 2008 | Nagano (JPN) |
| 3000m | 4.31,03 | 8 January 2008 | Kushiro (JPN) |
Results
| 11th M-Wave Cup | Nagano (JPN) | 15 - 17 February 2013 | ||||||||
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| Japan Cup 5 | Nagano (JPN) | 15 - 17 February 2013 | ||||||||
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| Japan Cup 4 | Ena (JPN) | 2 - 3 February 2013 | ||||||||
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| 50th Kanto Koshinetsu University Competition | Fujikyu (JPN) | 18 - 19 January 2013 | ||||||||
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| 85th Japan Student Skating Championships | Nikko (JPN) | 6 - 8 January 2013 | ||||||||
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