| Challenger Koblenz | 01/28 16:20 | 14 | [468] Hazem Naw v Egor Gerasimov [338] | 2-6,7-5,6-3 | |
| Challenger Oeiras - kval | 01/07 16:00 | 14 | [366] Egor Gerasimov v Sebastian Fanselow [321] | 6-7,4-6 | |
| Challenger Oeiras | 01/06 11:00 | 28 | [366] Egor Gerasimov v Gastao Elias [336] | 4-6,6-3,3-6 | |
| Challenger Oeiras | 01/05 12:00 | 27 | [322] Thai-Son Kwiatkowski v Egor Gerasimov [366] | 7-6,3-6,4-6 | |
| Challenger Oeiras | 01/03 17:15 | 26 | [366] Egor Gerasimov v Mathias Bourgue [278] | 6-4,2-6,6-4 | |
| Challenger Oeiras | 01/02 12:50 | 25 | Tiago Pereira v Egor Gerasimov | 6-7,1-6 | |
| Challenger Oeiras | 01/01 12:40 | 19 | [366] Egor Gerasimov v Garrett Johns [475] | 1-6,6-3,7-6 | |
| Challenger Oeiras | 12/31 15:40 | 14 | [366] Egor Gerasimov v Martyn Pawelski [486] | 7-6,4-6,6-1 | |
| Challenger - Yokohama | 11/19 01:00 | 14 | [447] Naoki Tajima v Egor Gerasimov [366] | 6-4,3-6,6-2 | |
| Challenger Kobe | 11/12 03:35 | 14 | Andrew Fenty v Egor Gerasimov | Retired | |
| Challenger Matsuyama | 11/06 01:00 | 19 | [368] Egor Gerasimov v August Holmgren [455] | 4-6,6-7 | |
| Challenger Matsuyama | 11/05 02:45 | 14 | Egor Gerasimov v Andrew Fenty | 6-0,6-1 | |
| Challenger Shenzhen | 10/19 07:15 | 26 | [397] Egor Gerasimov v Tsung-Hao Huang [388] | 3-6,2-6 | |
| Challenger Shenzhen | 10/17 04:55 | 26 | [240] Denis Yevseyev v Egor Gerasimov [397] | 2-6,2-6 | |
| Challenger Shenzhen | 10/16 03:30 | - | Egor Gerasimov v Justin Barki | 7-5,6-1 | |
| Challenger Shenzhen | 10/14 04:00 | 28 | Egor Gerasimov v Nuno Borges | 2-6,1-6 | |
| Challenger Shenzhen | 10/13 03:00 | 27 | Beibit Zhukayev v Egor Gerasimov | 7-6,2-6,3-6 | |
| Challenger Shenzhen | 10/12 02:00 | 26 | Egor Gerasimov v Terence Atmane | 7-6,6-3 | |
| Challenger Shenzhen | 10/11 04:55 | 25 | Li Tu v Egor Gerasimov | 6-4,4-6,4-6 | |
| Challenger Shenzhen | 10/10 05:00 | 19 | Fajing Sun v Egor Gerasimov | 3-6,4-6 | |
| Challenger Shenzhen | 10/09 12:20 | 14 | Linang Xiao v Egor Gerasimov | 4-6,2-6 | |
| ATP Shanghai | 10/02 09:00 | 14 | Tung-Lin Wu v Egor Gerasimov | 6-4,6-1 | |
| ATP Astana | 09/29 09:10 | 26 | Jiri Lehecka v Egor Gerasimov | 6-2,7-6 | |
| ATP Astana | 09/28 06:30 | 25 | Egor Gerasimov v Bernabe Zapata Miralles | 7-6,6-3 | |
| ATP Astana | 09/27 08:50 | 19 | Alexandre Muller v Egor Gerasimov | 4-6,6-7 | |
| ATP Astana | 09/26 09:40 | 14 | Egor Gerasimov v Zizou Bergs | 6-4,6-4 | |
| ATP Chengdu | 09/19 08:05 | 14 | Evgeny Donskoy v Egor Gerasimov | 7-6,4-6,7-6 | |
| ITF M25 Hongkong | 09/10 12:30 | 29 | Egor Gerasimov v Coleman Wong | 6-4,6-7,4-10 | |
| ITF M25 Hongkong | 09/09 13:15 | 28 | Adam Moundir v Egor Gerasimov | 2-6,1-6 | |
| ITF M25 Hongkong | 09/08 08:00 | 27 | M Rifqi Fitriadi v Egor Gerasimov | Walkover |
Wikipedia - Egor Gerasimov
Yegor Alekseyevich Gerasimov (Russian: Егор Алексеевич Герасимов) or Yahor Alyakseyevich Herasimaŭ (Belarusian: Ягор Аляксеевіч Герасімаў; ; born 11 November 1992 in Minsk) is a Belarusian professional tennis player. He has a career high ATP singles ranking of World No. 65, which he achieved on 24 February 2020. He also achieved a career high ATP doubles ranking of World No. 263 on 2 March 2015.