Races per country
Races competed per country.
| # | Country | Races | #Races |
|---|---|---|---|
| 1 | France | Tour du Loir et Cher E Provost,Grand Prix des Marbriers,La Roue Tourangelle Région Centre - Classic Loire Touraine Vignobles & Chateaux,Val d'Ille Classic - Souvenir Julien Ditlecadet,Classic Loire Atlantique,Paris-Troyes,Grand Prix de la Ville de Lillers Souvenir Bruno Comini | 7 |
| 2 | Japan | Tour de Kumano,Tour of Japan,National Championships Japan - Road Race,Japan Cup Cycle Road Race,Tour de Tochigi,Tour de Hokkaido,Tour de Okinawa | 7 |
| 3 | China | Tour of Qinghai Lake,Tour of China II,Tour of Taihu Lake,Tour of Hainan | 4 |
| 4 | United Arab Emirates | Sharjah International Cycling Tour,UAE Cup | 2 |
| 5 | Iran | Tour of Iran (Azarbaijan) | 1 |
| 6 | Taiwan | Tour de Taiwan | 1 |
| 7 | Thailand | The Princess Maha Chackri Sirindhorn's Cup 'Tour of Thailand' | 1 |
| 8 | Portugal | Volta a Portugal em Bicicleta Liberty Seguros | 1 |
| 9 | Philippines | Le Tour de Filipinas | 1 |
| 10 | Netherlands | World Championships MU - Road Race | 1 |
| 11 | Sri Lanka | Sri Lanka T-Cup | 1 |
| 12 | South Korea | Tour de Korea | 1 |
| 13 | Indonesia | Tour of Singkarak | 1 |
| 14 | Hongkong | Sun Hung Kai Properties Hong Kong Challenge | 1 |
| 15 | Guadeloupe | Tour Cycliste International de la Guadeloupe | 1 |
| 16 | Spain | Prueba Villafranca-Ordiziako Klasika | 1 |
| 17 | Switzerland | Grand Prix Rüebliland | 1 |
| 18 | Canada | Tour de l'Abitibi International | 1 |
Nations by date
Which countries did Eiichi Hirai last add to their list?
| # | Country | Date |
|---|---|---|
| 18 | Sri Lanka | 2018-05-06 |
| 17 | Hongkong | 2017-10-08 |
| 16 | China | 2017-07-16 |
| 15 | Thailand | 2017-04-01 |
| 14 | United Arab Emirates | 2016-10-25 |
| 13 | South Korea | 2016-06-05 |
| 12 | Taiwan | 2016-03-06 |
| 11 | Philippines | 2016-02-19 |
| 10 | Portugal | 2014-07-30 |
| 9 | Spain | 2014-07-25 |