| 90045 | Cirulis - Koivuniemi | 1-0 | 26th of November 2015 10:16:39 | (chess) | rated |
| 90046 | Rasyid - Koivuniemi | 0-1 | 27th of November 2015 07:44:31 | (chess) | rated |
| 90093 | Duttagupta - Koivuniemi | 1/2-1/2 | 11th of March 2016 17:48:02 | (chess) | rated |
| 90098 | Koivuniemi - Duenas | 0-1 | 12th of December 2015 13:43:41 | (chess) | rated |
| 90102 | Cirulis - Koivuniemi | 1-0 | 7th of December 2015 12:08:17 | (chess) | rated |
| 90105 | Koivuniemi - Salonen | 0-1 | 29th of January 2016 04:08:15 | (chess) | rated |
| 90107 | Ambos - Koivuniemi | 1-0 | 13th of December 2015 20:20:27 | (chess) | rated |
| 90109 | Koivuniemi - Green | 1/2-1/2 | 6th of April 2016 19:20:57 | (chess) | rated |
| 90282 | Koivuniemi - Rodriguez Perez | 1/2-1/2 | 29th of May 2016 17:13:10 | (chess) | rated |
| 90287 | Satonnet - Koivuniemi | 0-1 | 30th of June 2016 18:13:00 | (chess) | rated |
| 90292 | Koivuniemi - Sternik | 1-0 | 18th of February 2016 12:49:13 | (chess) | rated |
| 90293 | Duttagupta - Koivuniemi | 1/2-1/2 | 11th of March 2016 18:07:48 | (chess) | rated |
| 90294 | Koivuniemi - Carrizo | 1/2-1/2 | 23rd of January 2016 15:20:21 | (chess) | rated |
| 90295 | Cirulis - Koivuniemi | 1/2-1/2 | 5th of February 2016 12:05:34 | (chess) | rated |
| 93044 | Romano - Koivuniemi | 1/2-1/2 | 13th of December 2016 19:03:36 | (chess) | rated |
| 93049 | Koivuniemi - Knittel | 1/2-1/2 | 25th of June 2016 10:05:24 | (chess) | rated |
| 93053 | Laricchiuta - Koivuniemi | 0-1 | 1st of August 2016 17:28:02 | (chess) | rated |
| 93056 | Koivuniemi - Ranalli | 1-0 | 26th of June 2016 01:25:46 | (chess) | rated |
| 93058 | Block - Koivuniemi | 1/2-1/2 | 19th of November 2016 11:34:25 | (chess) | rated |
| 93060 | Koivuniemi - Cirulis | 1-0 | 23rd of September 2016 09:59:04 | (chess) | rated |
| 93211 | Romano - Koivuniemi | 1/2-1/2 | 21st of September 2016 17:34:30 | (chess) | rated |
| 93216 | Koivuniemi - Laricchiuta | 1-0 | 31st of July 2016 17:09:11 | (chess) | rated |
| 93220 | Cirulis - Koivuniemi | 0-1 | 10th of September 2016 12:48:21 | (chess) | rated |
| 93224 | Koivuniemi - Duttagupta | 1/2-1/2 | 1st of October 2016 12:53:12 | (chess) | rated |
| 93225 | Drozdovas - Koivuniemi | 1/2-1/2 | 19th of August 2016 23:25:17 | (chess) | rated |
| 93226 | Koivuniemi - Mevel | 1/2-1/2 | 3rd of November 2016 04:08:39 | (chess) | rated |
| 93400 | Koivuniemi - Di Giandomenico | 1-0 | 10th of October 2016 10:14:49 | (chess) | rated |
| 93405 | Foster - Koivuniemi | 0-1 | 16th of October 2016 13:14:15 | (chess) | rated |
| 93410 | Koivuniemi - Sternik | 1-0 | 19th of September 2016 23:11:20 | (chess) | rated |
| 93411 | Vollmer - Koivuniemi | 0-1 | 22nd of October 2016 13:10:02 | (chess) | rated |
| 93412 | Koivuniemi - Faust | 1-0 | 19th of September 2016 16:23:44 | (chess) | rated |
| 93413 | Rodriguez Perez - Koivuniemi | 0-1 | 18th of November 2016 23:13:42 | (chess) | rated |
| 96117 | Koivuniemi - Duenas | 1-0 | 30th of January 2017 13:06:39 | (chess) | rated |
| 96122 | Cirulis - Koivuniemi | 0-1 | 6th of July 2017 13:40:08 | (chess) | rated |
| 96127 | Koivuniemi - Romano | 1/2-1/2 | 23rd of April 2017 07:38:02 | (chess) | rated |
| 96128 | van Dijk - Koivuniemi | 1/2-1/2 | 1st of August 2017 15:46:07 | (chess) | rated |
| 96129 | Koivuniemi - de la Foret | 1-0 | 20th of March 2017 16:57:22 | (chess) | rated |
| 96130 | Bukharin - Koivuniemi | 0-1 | 6th of October 2017 19:14:25 | (chess) | rated |
| 100018 | Pineda - Koivuniemi | 1/2-1/2 | 12th of February 2018 13:52:15 | (chess) | rated |
| 100023 | Koivuniemi - Sorbi | 1/2-1/2 | 19th of March 2018 13:45:36 | (chess) | rated |
| 100027 | Pareschi - Koivuniemi | 0-1 | 8th of March 2018 20:16:48 | (chess) | rated |
| 100031 | Koivuniemi - Cirulis | 1/2-1/2 | 11th of April 2018 10:01:20 | (chess) | rated |
| 100032 | Kasznia - Koivuniemi | 0-1 | 15th of January 2018 22:15:57 | (chess) | rated |
| 100033 | Koivuniemi - Mitrea | 1-0 | 16th of May 2018 12:20:58 | (chess) | rated |
| 104729 | Koivuniemi - Tanriover | 1/2-1/2 | 14th of February 2019 04:09:02 | (chess) | rated |
| 104734 | Harper - Koivuniemi | 0-1 | 21st of May 2018 23:46:56 | (chess) | rated |
| 104738 | Koivuniemi - Romanov | 1-0 | 23rd of May 2018 23:51:23 | (chess) | rated |
| 104741 | Kamarie - Koivuniemi | 0-1 | 21st of May 2018 23:46:56 | (chess) | rated |
| 104744 | Koivuniemi - Vikharev | 1-0 | 23rd of May 2018 23:51:23 | (chess) | rated |
| 104745 | Horton - Koivuniemi | 0-1 | 21st of May 2018 23:46:56 | (chess) | rated |
| 106745 | Sternik - Koivuniemi | 1/2-1/2 | 26th of July 2018 18:25:59 | (chess) | rated |
| 106750 | Koivuniemi - Romig | 1-0 | 20th of July 2018 09:36:46 | (chess) | rated |
| 106754 | Krakovsky - Koivuniemi | 0-1 | 6th of July 2018 06:10:05 | (chess) | rated |
| 106757 | Koivuniemi - Shandiariansyah | 1-0 | 2nd of July 2018 05:37:26 | (chess) | rated |
| 106759 | Ilham Djunaidi - Koivuniemi | 0-1 | 29th of June 2018 17:06:37 | (chess) | rated |
| 106761 | Koivuniemi - Daanen | 1-0 | 1st of August 2018 14:32:21 | (chess) | rated |
| 107099 | Koivuniemi - Sternik | 1-0 | 14th of August 2018 17:56:42 | (chess) | rated |
| 107100 | Farnik - Koivuniemi | 1/2-1/2 | 27th of July 2018 04:20:59 | (chess) | rated |
| 107101 | Koivuniemi - Nunes | 1-0 | 12th of July 2018 19:20:57 | (chess) | rated |
| 107102 | Gossmann - Koivuniemi | 1-0 | 3rd of August 2018 16:30:41 | (chess) | rated |
| 107103 | Koivuniemi - Arce | 1-0 | 12th of July 2018 19:20:57 | (chess) | rated |
| 107104 | de Asis - Koivuniemi | 0-1 | 12th of July 2018 07:19:16 | (chess) | rated |
| 107816 | Eldridge - Koivuniemi | 1/2-1/2 | 30th of October 2018 03:51:44 | (chess) | rated |
| 107825 | Koivuniemi - Fric | 1/2-1/2 | 4th of December 2018 11:47:01 | (chess) | rated |
| 107833 | Jabot - Koivuniemi | 1/2-1/2 | 30th of October 2018 09:57:46 | (chess) | rated |
| 107841 | Koivuniemi - Flores | 1-0 | 6th of January 2019 00:18:26 | (chess) | rated |
| 107842 | Leskowsky - Koivuniemi | 0-1 | 18th of October 2018 09:22:23 | (chess) | rated |
| 107843 | Koivuniemi - Dimitrov | 1-0 | 17th of December 2018 18:42:17 | (chess) | rated |
| 107844 | Liwat - Koivuniemi | 0-1 | 2nd of August 2018 17:58:01 | (chess) | rated |
| 107845 | Koivuniemi - Pech | 1-0 | 5th of November 2018 02:45:04 | (chess) | rated |
| 107846 | Pech - Koivuniemi | 1/2-1/2 | 23rd of December 2018 15:02:20 | (chess) | rated |
| 107847 | Koivuniemi - Cirovic | 1-0 | 22nd of August 2018 09:41:27 | (chess) | rated |
| 112398 | Koivuniemi - Bartsch | 1/2-1/2 | 21st of January 2019 09:20:42 | (chess) | rated |
| 112405 | Munoz Portugal - Koivuniemi | 0-1 | 8th of January 2019 04:29:00 | (chess) | rated |
| 112412 | Koivuniemi - Jabot | 1-0 | 22nd of April 2019 20:28:56 | (chess) | rated |
| 112413 | Maceda - Koivuniemi | 1-0 | 11th of May 2019 12:04:58 | (chess) | rated |
| 112414 | Koivuniemi - Ibbitson | 1-0 | 8th of January 2019 16:29:18 | (chess) | rated |
| 112415 | Horoshilov - Koivuniemi | 0-1 | 25th of January 2019 15:02:32 | (chess) | rated |
| 112416 | Koivuniemi - Cirovic | 1-0 | 27th of January 2019 07:46:02 | (chess) | rated |
| 112417 | Jerez - Koivuniemi | 0-1 | 10th of January 2019 04:44:17 | (chess) | rated |
| 117318 | Schmidt - Koivuniemi | 1/2-1/2 | 9th of November 2019 08:40:59 | (chess) | rated |
| 117325 | Koivuniemi - Gray | 1/2-1/2 | 13th of December 2019 21:22:29 | (chess) | rated |
| 117331 | Bukharin - Koivuniemi | 1/2-1/2 | 21st of December 2019 23:20:16 | (chess) | rated |
| 117336 | Koivuniemi - Bartsch | 1/2-1/2 | 8th of November 2019 14:41:08 | (chess) | rated |
| 117340 | Sorbi - Koivuniemi | 1/2-1/2 | 2nd of December 2019 01:16:20 | (chess) | rated |
| 117344 | Koivuniemi - Duttagupta | 1-0 | 1st of December 2019 08:38:25 | (chess) | rated |
| 117345 | Werner - Koivuniemi | 1/2-1/2 | 20th of October 2019 21:14:55 | (chess) | rated |
| 117346 | Koivuniemi - Aahlad | 1/2-1/2 | 25th of August 2019 09:47:00 | (chess) | rated |
| 118779 | Koivuniemi - Hadden | 0-1 | 5th of January 2021 22:42:38 | (poker_holdem) | rated |
| 118784 | Salvatore - Koivuniemi | 0-1 | 2nd of January 2020 20:39:41 | (poker_holdem) | rated |
| 118788 | Koivuniemi - Marcel | 1-0 | 23rd of May 2020 00:12:43 | (poker_holdem) | rated |
| 118791 | Krakovsky - Koivuniemi | 0-1 | 12th of January 2020 12:17:19 | (poker_holdem) | rated |
| 118794 | Koivuniemi - Herre | 1-0 | 10th of October 2019 01:34:41 | (poker_holdem) | rated |
| 118795 | Albinosik - Koivuniemi | 0-1 | 9th of October 2019 00:51:40 | (poker_holdem) | rated |
| 121608 | Sorbi - Koivuniemi | 1/2-1/2 | 24th of July 2020 09:46:27 | (chess) | rated |
| 121614 | Koivuniemi - Schroeder | 1/2-1/2 | 10th of April 2020 20:57:21 | (chess) | rated |
| 121615 | Nemchenko - Koivuniemi | 0-1 | 12th of March 2020 19:13:12 | (chess) | rated |
| 121616 | Koivuniemi - Cade | 1/2-1/2 | 22nd of May 2020 10:54:25 | (chess) | rated |
| 121617 | Bukharin - Koivuniemi | 1/2-1/2 | 18th of September 2020 10:08:13 | (chess) | rated |
| 121618 | Koivuniemi - Markus | 1/2-1/2 | 5th of March 2020 07:03:53 | (chess) | rated |
| 122552 | Koivuniemi - Fric | 1/2-1/2 | 26th of June 2020 16:30:06 | (chess) | rated |
| 122555 | Markus - Koivuniemi | 1/2-1/2 | 21st of June 2020 21:19:21 | (chess) | rated |
| 122558 | Koivuniemi - Cease | 1/2-1/2 | 6th of July 2020 11:21:09 | (chess) | rated |
| 122559 | Knittel - Koivuniemi | 1/2-1/2 | 7th of July 2020 12:22:42 | (chess) | rated |
| 126003 | Koivuniemi - Grammatica | 1/2-1/2 | 26th of November 2020 10:12:16 | (chess) | rated |
| 126008 | Gounant - Koivuniemi | 1/2-1/2 | 18th of February 2021 00:58:06 | (chess) | rated |
| 126012 | Koivuniemi - Bukharin | 1-0 | 16th of April 2021 05:10:50 | (chess) | rated |
| 126015 | Perevozchikov - Koivuniemi | 1/2-1/2 | 13th of February 2021 18:34:50 | (chess) | rated |
| 126018 | Koivuniemi - Kerr | 0-1 | 28th of October 2020 09:08:47 | (chess) | rated |
| 126019 | Helmer - Koivuniemi | 1/2-1/2 | 15th of June 2021 19:00:25 | (chess) | rated |
| 127279 | Gray - Koivuniemi | 1-0 | 12th of March 2021 13:38:06 | (chess) | rated |
| 127286 | Koivuniemi - Lubas | 1/2-1/2 | 5th of January 2021 05:34:40 | (chess) | rated |
| 127292 | Parmet - Koivuniemi | 1/2-1/2 | 11th of February 2021 20:31:51 | (chess) | rated |
| 127298 | Koivuniemi - Aahlad | 1/2-1/2 | 20th of January 2021 11:57:52 | (chess) | rated |
| 127299 | Gounant - Koivuniemi | 1/2-1/2 | 3rd of March 2021 07:33:05 | (chess) | rated |
| 127300 | Koivuniemi - Robin | 1/2-1/2 | 9th of January 2021 21:34:49 | (chess) | rated |
| 127301 | Koslowski - Koivuniemi | 1/2-1/2 | 3rd of March 2021 10:33:53 | (chess) | rated |
| 127302 | Koivuniemi - van Dijk | 1/2-1/2 | 12th of March 2021 12:05:35 | (chess) | rated |
| 127421 | Kruse - Koivuniemi | 1-0 | 10th of January 2021 18:08:06 | (poker_holdem) | rated |
| 127426 | Koivuniemi - Gounant | 1-0 | 21st of March 2021 20:55:25 | (poker_holdem) | rated |
| 127430 | Flores - Koivuniemi | 1-0 | 19th of March 2021 13:52:56 | (poker_holdem) | rated |
| 127433 | Koivuniemi - Huang | 1-0 | 30th of June 2021 02:59:53 | (poker_holdem) | rated |
| 127435 | Fric - Koivuniemi | 0-1 | 7th of July 2021 17:44:24 | (poker_holdem) | rated |
| 127437 | Koivuniemi - Bovary | 1-0 | 10th of February 2021 10:19:05 | (poker_holdem) | rated |
| 128359 | Aahlad - Koivuniemi | 1-0 | 25th of April 2021 06:50:54 | (big_chess) | rated |
| 128364 | Koivuniemi - Ortiz | 1-0 | 11th of June 2021 01:02:31 | (big_chess) | rated |
| 128368 | Benone - Koivuniemi | 0-1 | 6th of February 2021 12:39:37 | (big_chess) | rated |
| 128371 | Koivuniemi - Schangareev | 1-0 | 1st of January 2021 02:46:03 | (big_chess) | rated |
| 128373 | Van Mechelen - Koivuniemi | 0-1 | 27th of December 2020 14:06:56 | (big_chess) | rated |
| 128375 | Koivuniemi - Kehayov | 1-0 | 21st of March 2021 17:30:45 | (big_chess) | rated |
| 128633 | Koivuniemi - Pernigotti | 1-0 | 9th of February 2021 04:08:48 | (poker_holdem) | rated |
| 128638 | Wosch - Koivuniemi | 0-1 | 5th of April 2021 19:10:51 | (poker_holdem) | rated |
| 128642 | Koivuniemi - Salvatore | 0-1 | 21st of March 2021 19:38:08 | (poker_holdem) | rated |
| 128645 | Gadamer - Koivuniemi | 0-1 | 14th of April 2021 19:04:51 | (poker_holdem) | rated |
| 128648 | Koivuniemi - Hadden | 1-0 | 11th of July 2021 08:46:07 | (poker_holdem) | rated |
| 128649 | Haije - Koivuniemi | 0-1 | 9th of February 2021 04:08:48 | (poker_holdem) | rated |
| 129074 | Koivuniemi - Nemchenko | 0-1 | 17th of March 2021 19:29:51 | (big_chess) | rated |
| 129079 | Kruse - Koivuniemi | 1-0 | 16th of February 2021 12:56:50 | (big_chess) | rated |
| 129083 | Koivuniemi - Aahlad | 0-1 | 7th of May 2021 03:25:42 | (big_chess) | rated |
| 129086 | Flores - Koivuniemi | 1-0 | 12th of April 2021 19:37:50 | (big_chess) | rated |
| 129089 | Koivuniemi - Monotua | 1/2-1/2 | 26th of March 2021 16:59:06 | (big_chess) | rated |
| 129090 | Skwarczylo - Koivuniemi | 1-0 | 18th of March 2021 11:11:19 | (big_chess) | rated |
| 129602 | Koivuniemi - Wosch | 1-0 | 25th of April 2021 20:28:13 | (poker_holdem) | rated |
| 129607 | Salvatore - Koivuniemi | 0-1 | 17th of November 2021 21:48:41 | (poker_holdem) | rated |
| 129612 | Koivuniemi - Krakovsky | 1-0 | 8th of June 2021 09:15:09 | (poker_holdem) | rated |
| 129613 | Hernandez - Koivuniemi | 0-1 | 18th of April 2021 13:41:28 | (poker_holdem) | rated |
| 129614 | Koivuniemi - Csoma | 1-0 | 15th of October 2022 11:30:03 | (poker_holdem) | rated |
| 129615 | Endean - Koivuniemi | 0-1 | 29th of April 2021 09:25:05 | (poker_holdem) | rated |
| 133713 | Koivuniemi - Cirulis | 1/2-1/2 | 5th of February 2022 14:20:29 | (chess) | rated |
| 133718 | Osipov - Koivuniemi | 1/2-1/2 | 9th of January 2022 22:21:42 | (chess) | rated |
| 133722 | Koivuniemi - Rodriguez Perez | 1/2-1/2 | 5th of March 2022 17:50:46 | (chess) | rated |
| 133725 | LaDuke - Koivuniemi | 1/2-1/2 | 2nd of February 2022 03:52:33 | (chess) | rated |
| 133727 | Koivuniemi - Maceda | 1/2-1/2 | 27th of February 2022 12:58:41 | (chess) | rated |
| 133728 | Wiaderek - Koivuniemi | 1/2-1/2 | 7th of February 2022 03:19:41 | (chess) | rated |
| 137152 | Koivuniemi - Pipac | 0-1 | 30th of August 2022 22:39:35 | (big_chess) | rated |
| 137157 | Cirulis - Koivuniemi | 1-0 | 28th of August 2022 02:11:10 | (big_chess) | rated |
| 137161 | Koivuniemi - Aahlad | 0-1 | 28th of September 2022 08:06:12 | (big_chess) | rated |
| 137164 | Nemchenko - Koivuniemi | 1-0 | 15th of October 2022 07:42:14 | (big_chess) | rated |
| 137166 | Koivuniemi - Ploscaru | 1-0 | 19th of August 2022 23:24:37 | (big_chess) | rated |
| 137167 | Boucher - Koivuniemi | 0-1 | 7th of October 2022 14:46:56 | (big_chess) | rated |
| 138101 | Petrovich - Koivuniemi | 1-0 | 6th of November 2022 09:29:01 | (poker_holdem) | rated |
| 138106 | Koivuniemi - Salvatore | 0-1 | 22nd of October 2023 18:48:59 | (poker_holdem) | rated |
| 138110 | Brand Lyard - Koivuniemi | 1-0 | 13th of October 2022 17:56:48 | (poker_holdem) | rated |
| 138113 | Koivuniemi - March | 0-1 | 10th of November 2022 06:29:40 | (poker_holdem) | rated |
| 138115 | Rafferty - Koivuniemi | 0-1 | 30th of November 2022 04:20:22 | (poker_holdem) | rated |
| 138117 | Koivuniemi - Csoma | 1-0 | 23rd of September 2024 08:05:46 | (poker_holdem) | rated |
| 140978 | Koivuniemi - Ozen | 1/2-1/2 | 15th of May 2023 20:29:24 | (chess) | rated |
| 140983 | Maceda - Koivuniemi | 1/2-1/2 | 12th of November 2023 03:47:34 | (chess) | rated |
| 140987 | Koivuniemi - Gounant | 1/2-1/2 | 11th of June 2023 09:13:56 | (chess) | rated |
| 140990 | LaDuke - Koivuniemi | 1-0 | 14th of June 2023 13:44:16 | (chess) | rated |
| 140992 | Koivuniemi - Javier | 1/2-1/2 | 23rd of October 2023 14:58:45 | (chess) | rated |
| 140993 | Swiatek - Koivuniemi | 1/2-1/2 | 9th of July 2023 14:20:22 | (chess) | rated |