Challenger Mouilleron le Captif 09/30 11:35 25 [201] Calvin Hemery v Patrick Kypson [189] 4-6,3-6
Challenger Orleans 09/23 17:20 25 [301] Remy Bertola v Calvin Hemery [205] Retired
Challenger Rennes 09/09 14:00 25 Maxime Janvier v Calvin Hemery Cancelled
Challenger Istanbul 09/05 10:10 27 [479] Luca Potenza v Calvin Hemery [185] 6-4,7-6
Challenger Istanbul 09/04 09:00 26 [426] Mert Naci Turker v Calvin Hemery [185] 2-6,6-3,3-6
Challenger Istanbul 09/02 09:30 25 Peter Makk v Calvin Hemery 4-6,4-6
Challenger Manacor 08/26 09:45 25 Miguel Tobon v Calvin Hemery Retired
US Open 08/19 19:40 14 [85] Juan Manuel Cerundolo v Calvin Hemery [185] 6-4,6-3
Challenger Grodzisk Mazowiecki 08/05 11:55 25 [181] Calvin Hemery v Petr Brunclik [460] 2-6,3-6
Challenger Zug 07/24 15:25 26 [350] FK Kauno Zalgiris v Calvin Hemery [166] 6-3,6-1
Challenger Zug 07/22 11:45 25 [322] Denis Yevseyev v Calvin Hemery [166] 3-6,3-6
ATP Gstaad 07/15 13:25 25 [154] Jerome Kym v Calvin Hemery [171] 7-5,4-6,7-5
ATP Gstaad 07/13 09:45 19 Calvin Hemery v Facundo Bagnis 6-4,1-6,6-1
ATP Gstaad 07/12 10:55 14 [135] Yannick Hanfmann v Calvin Hemery [178] 5-7,6-7
Challenger Iasi 07/08 16:15 25 [178] Calvin Hemery v Filip Cristian Jianu [274] Retired
Challenger Troyes 07/06 08:00 29 [200] Jan Choinski v Calvin Hemery [178] 6-4,6-7,6-2
Challenger Troyes 07/05 12:10 28 [309] Jacopo Berrettini v Calvin Hemery [178] 5-7,4-6
Challenger Troyes 07/04 15:30 27 [315] Javier Barranco Cosano v Calvin Hemery [178] 3-6,3-6
Challenger Troyes 07/03 15:30 26 [304] Mika Brunold v Calvin Hemery [178] 2-6,6-0,3-6
Challenger Troyes 07/01 13:30 25 Kalin Ivanovski v Calvin Hemery 6-7,4-6
Wimbledon 06/23 10:00 14 [200] James Trotter v Calvin Hemery [180] 7-6,6-4
Challenger Royan 06/18 16:00 26 [172] Calvin Hemery v TS Volley Rybnik [454] 4-6,6-7
Challenger Royan 06/16 16:00 25 Calvin Hemery v Cedrik-Marcel Stebe 6-2,6-3
Challenger Lyon 06/10 11:30 25 [168] Calvin Hemery v Union Adarve [234] 4-6,2-6
French Open 05/20 13:40 14 [342] Lazio v Calvin Hemery [171] 6-7,7-5,6-3
Challenger Bordeaux 05/15 12:00 26 [176] Calvin Hemery v Alexander Shevchenko [97] 3-6,4-6
Challenger Bordeaux 05/14 11:45 25 [80] Aleksandar Kovacevic v Calvin Hemery [176] 5-7,6-3,3-6
Challenger Bordeaux 05/13 09:30 19 [176] Calvin Hemery v Geoffrey Blancaneaux [272] 6-2,6-4
Challenger Bordeaux 05/12 10:05 14 Calvin Hemery v Moise Kouame 5-7,6-4,6-4
Challenger Prague 05/07 08:30 26 [307] Nicolai Budkov Kjaer v Calvin Hemery [176] 6-2,6-3

Wikipedia - Calvin Hemery

Calvin Hemery (born 28 January 1995) is a French tennis player of Nigerian descent. Hemery competes on the ATP Challenger Tour. He has a career-high ATP singles ranking of world No. 116 achieved on 30 April 2018 and a doubles ranking of No. 252 achieved on 24 December 2018.