Latvia
10.05.99, 26 years
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United Kingdom
10.04.92, 33 years
INFO: click on player name to show detailed player statistics
Roberts Grinvalds vs. Sizya Ernest Kivanda - H2H matches
Roberts Grinvalds form & Sizya Ernest Kivanda form
Roberts Grinvalds - last matches
 M15 Parnu - Clay |
| 15.07.19 q 1 | vs. Ronan Vahtras | 6-0, 6-1 |  | match details |
| 15.07.19 qual. | vs. Roni Mikael Hietaranta | 2-6, 6-0, 7-10 |  | match details |
 M15 Vilnius - Clay |
| 08.07.19 q 1 | vs. Mateusz Terczynski | 6-71, 2-6 | | match details |
 USA F30 - Clay |
| 07.11.18 1st round | vs. Juan Alejandro Hernandez | 4-6, 2-6 | | match details |
| USA F29 - Clay |
| 27.10.18 q 1 | vs. Timo Stodder | 3-6, 6-4, 3-6 | | match details |
| 26.10.18 | vs. Fernando Vargas | 6-1, 6-2 | | match details |
 Latvia F1 - Clay |
| 02.08.18 1/4 | vs. Ronald Slobodchikov | 6-3, 4-6, 3-6 | | match details |
| 01.08.18 2nd round | vs. Ivan Liutarevich | 6-1, 6-1 | | match details |
| 31.07.18 1st round | vs. Daniel Soyfer | 3-6, 6-3, 6-4 | | match details |
| 30.07.18 qual. | vs. Tomas Vaise | 4-6, 6-3, 6-4 | | match details |
| 28.07.18 q 1 | vs. Mohammad Khaled Abou Khamis | 6-0, 6-0 | | match details |
| Lithuania F1 - Clay |
| 25.07.18 2nd round | vs. Robertas Vrzesinski | 2-6, 6-2, 1-6 | | match details |
| 24.07.18 1st round | vs. Joao Lucas Reis Da Silva | 4-6, 6-4, 7-61 | | match details |
| 22.07.18 qual. | vs. Mats Hermans | 6-3, 6-3 | | match details |
| 21.07.18 q 1 | vs. Gustavs Lukstins | 7-5, 6-0 | | match details |
| 21.07.18 q 2 | vs. Cristiano Russo | 6-0, 6-1 | | match details |
| Estonia F1 - Clay |
| 17.07.18 1st round | vs. Marc Dijkhuizen | 2-6, 1-6 | | match details |
| 16.07.18 q 2 | vs. Daniel Soyfer | 6-3, 6-3 | | match details |
| 16.07.18 qual. | vs. Christoffer Solberg | 7-63, 6-75, 7-5 | | match details |
 Portugal F11 - Hard |
| 03.07.18 q 2 | vs. Afonso Cortez | 6-1, 6-1 | | match details |
| 03.07.18 qual. | vs. Ivan Marrero Curbelo | 3-6, 4-6 | | match details |
| 01.07.18 q 1 | vs. Sizya Ernest Kivanda | 6-2, 7-63 | | match details |
| Portugal F9 - Hard |
| 18.06.18 1st round | vs. Tiago Cacao | 1-6, 3-6 | | match details |
| 17.06.18 qual. | vs. Goncalo Ferreira | 3-6, 6-1, 6-2 | | match details |
| 16.06.18 q 1 | vs. Joao Ferreira 2002 | 6-1, 7-64 | | match details |
 Turkey F6 - Hard |
| 10.02.18 q 1 | vs. Collin Altamirano | 0-6, 3-6 | | match details |
| Turkey F3 - Hard |
| 23.01.18 q 2 | vs. Alexandru Danes | 6-3, 6-3 | | match details |
| 23.01.18 qual. | vs. Maxim Ratniuk | 3-6, 3-6 | | match details |
| 20.01.18 q 1 | vs. Nikolaj Katic | 6-0, 6-4 | | match details |
| Estonia F4 - I. hard |
| 06.11.17 q 1 | vs. Daniil Glinka | 7-62, 4-6, 3-6 | | match details |
Sizya Ernest Kivanda - last matches
 M15 Heraklion - Hard |
| 11.05.25 q 1 | vs. Ethan Cook | - Sizya Ernest Kivanda - walk over | | match details |
 M25 Nottingham - Hard |
| 04.05.25 q 1 | vs. Patrick Brady | 0-6, 1-6 | | match details |
| M25 Sunderland - I. hard |
| 14.01.24 q 1 | vs. Ryan James Storrie | 3-6, 2-6 | | match details |
| M25 Sunderland - I. hard |
| 29.10.23 q 1 | vs. Felix Mischker | 4-6, 2-6 | | match details |
| M25 Aldershot - Hard |
| 13.08.23 q 1 | vs. Ryan James Storrie | 3-6, 2-6 | | match details |
 M15 Bressuire - I. hard |
| 15.01.23 q 1 | vs. Jan Jermar | 3-6, 6-79 | | match details |
| M25 Loughborough - I. hard |
| 09.01.23 qual. | vs. George Loffhagen | 2-6, 2-6 | | match details |
| 08.01.23 q 1 | vs. Matthew Summers | 7-62, 6-70, 10-3 | | match details |
 M25 Trnava - I. hard |
| 28.11.22 q 1 | vs. Stefanos Sakellaridis | 2-6, 5-7 | | match details |
 M15 Madrid - Hard |
| 22.11.22 q 2 | vs. Pablo Manzano Lapuerta | 3-6, 6-4, 5-10 | | match details |
| 20.11.22 q 1 | vs. Fabian Hansch Mauritzson | 4-6, 7-61, 11-9 | | match details |
| M15 Villers - I. hard |
| 30.10.22 q 1 | vs. Yannick Wunderlich | 0-6, 6-73 | | match details |
| M25 Sarreguemines - Carpet |
| 23.10.22 q 1 | vs. Sean Hodkin | 1-6, 6-75 | | match details |
| M25 Glasgow - I. hard |
| 16.10.22 q 1 | vs. Edison Ambarzumjan | 7-63, 4-6, 6-10 | | match details |
| M25 Sunderland - I. hard |
| 09.10.22 q 1 | vs. Amaury Raynel | 1-6, 2-6 | | match details |
| M25 Sheffield - I. hard |
| 02.10.22 q 1 | vs. Ewan Moore | 1-6, 3-6 | | match details |
 M25 Falun - I. hard |
| 26.09.22 qual. | vs. Axel Bergdahl | 5-7, 4-6 | | match details |
| M15 Danderyd - I. hard |
| 19.09.22 q 1 | vs. Filip Stidell | 6-2, 4-6, 13-15 | | match details |
| M25+H Plaisir - I. hard |
| 12.09.22 qual. | vs. Louis Dussin | 0-6, 3-6 | | match details |
| 12.09.22 q 2 | vs. Shiva Swaroop | 6-3, 6-2 | | match details |
| 11.09.22 q 1 | vs. Hugo Maurice | 2-6, 7-5, 10-8 | | match details |
| M25 Aldershot - Hard |
| 14.08.22 q 1 | vs. Tiran Sanghera | 4-6, 2-6 | | match details |
 M15 Helsinki - Hard |
| 10.08.22 1st round | vs. Ben Jones | 1-6, 1-6 | | match details |
| 09.08.22 qual. | vs. Luca Teboul | 6-1, 6-4 | | match details |
| M25 Nottingham - Grass |
| 31.07.22 q 1 | vs. Patrick Foley | 4-6, 1-6 | | match details |
| M25 Nottingham - Grass |
| 24.07.22 q 1 | vs. Julian Cash | 7-64, 4-6, 7-10 | | match details |
| M25 Idanha - Hard |
| 17.07.22 q 1 | vs. Mateusz Kulakowski | 4-6, 2-3, - Sizya Ernest Kivanda - retired | | match details |
| M25 Roehampton - Grass |
| 11.07.22 qual. | vs. Sean Hodkin | 3-6, 2-6 | | match details |
| 10.07.22 q 1 | vs. Kiyan Santino Kasemi | 6-2, 6-2 | | match details |
| M25+H Ajaccio - Hard |
| 05.07.22 1st round | vs. Robin Catry | 1-6, 2-6 | | match details |
