| ITF M25 Ystad | 08/17 08:45 | 26 | Eriksson Ziverts, Jonas v Stijn Pel | 2-6,4-6 | |
| ITF M25 Ystad | 08/16 11:45 | 25 | Saba George Nanobashvili v Eriksson Ziverts, Jonas | 4-6,2-6 | |
| ITF M25 Ystad | 08/16 10:15 | 25 | Louis Wessels v Eriksson Ziverts, Jonas | Cancelled | |
| ITF M15 Irvine | 06/28 17:00 | 25 | Eriksson Ziverts, Jonas v Christopher Papa | 5-7,3-6 | |
| ITF M15 Irvine | 06/27 17:00 | 54 | Eriksson Ziverts, Jonas v Joseph Corse | 6-4,7-6 | |
| ITF M15 Irvine | 06/26 17:00 | 54 | Eriksson Ziverts, Jonas v Wally Thayne | 7-6,6-4 | |
| ITF M15 Los Angeles | 06/24 00:55 | 27 | Eriksson Ziverts, Jonas v Alafia Ayeni | 1-6,4-6 | |
| ITF M15 Los Angeles | 06/22 18:00 | 26 | Nicholas Godsick v Eriksson Ziverts, Jonas | 4-6,2-6 | |
| ITF M15 Los Angeles | 06/21 19:35 | 25 | Enzo Wallart v Eriksson Ziverts, Jonas | 2-6,6-7 | |
| ITF M15 Los Angeles | 06/20 17:00 | 19 | Eriksson Ziverts, Jonas v Guillaume Dalmasso | 7-5,6-0 | |
| ITF M15 San Diego | 06/13 17:30 | 54 | Eriksson Ziverts, Jonas v Ronald Hohmann | 4-6,3-6 | |
| ITF M15 San Diego | 06/10 22:15 | 28 | Eriksson Ziverts, Jonas v Jacob Brumm | 6-3,6-7,3-6 | |
| ITF M15 San Diego | 06/09 17:20 | 27 | Enzo Wallart v Eriksson Ziverts, Jonas | 4-6,4-6 | |
| ITF M15 San Diego | 06/08 19:40 | 26 | Eriksson Ziverts, Jonas v Mitchell Harper | 6-4,7-6 | |
| ITF M15 San Diego | 06/07 17:55 | 25 | Adam Jones v Eriksson Ziverts, Jonas | 0-6,3-6 | |
| ITF M15 San Diego | 06/06 16:00 | 54 | Isaiah Strode v Eriksson Ziverts, Jonas | 3-6,2-6 | |
| ITF M15 San Diego | 06/05 19:00 | 54 | Eriksson Ziverts, Jonas v Giacomo Revelli | 6-3,6-4 | |
| Challenger Tiburon | 10/03 21:00 | 25 | Ernesto Escobedo v Eriksson Ziverts, Jonas | 6-2,6-4 | |
| ITF M15 Malmo | 08/18 13:50 | 26 | Eriksson Ziverts, Jonas v Sandro Kopp | 4-6,3-6 | |
| ITF M15 Malmo | 08/16 11:55 | 25 | Eriksson Ziverts, Jonas v Fellin, Manfred | 6-2,6-3 | |
| ITF M25 Ystad | 08/11 10:25 | 26 | Jules Marie v Eriksson Ziverts, Jonas | 7-6,6-0 | |
| ITF M25 Ystad | 08/10 09:45 | 25 | Jonathan Stenberg v Eriksson Ziverts, Jonas | 5-7,6-4,2-6 | |
| ITF M25 Tucson | 01/08 18:45 | 25 | Eriksson Ziverts, Jonas v Aziz Dougaz | 4-6,2-6 | |
| ITF Sweden F4 | 09/24 11:00 | 25 | Samuelsson, Christian v Eriksson Ziverts, Jonas | 6-7,7-6,6-4 | |
| ITF Finland F3 | 08/14 11:00 | 25 | Eriksson Ziverts, Jonas v Benitez Chavarriaga, Juan Manuel | 1-6,2-6 | |
| ITF Finland F3 | 08/12 08:30 | 54 | Eriksson Ziverts, Jonas v Tuomi, Verneri | 6-1,6-0 | |
| ITF Finland F3 | 08/17 08:00 | 27 | Karl Friberg v Eriksson Ziverts, Jonas | 6-4,6-2 | |
| ITF Finland F3 | 08/16 10:00 | 26 | Eriksson Ziverts, Jonas v Fred Simonsson | 6-1,6-3 | |
| ITF Finland F3 | 08/15 08:30 | 25 | Stevens, Bart v Eriksson Ziverts, Jonas | 2-6,6-3,3-6 | |
| ITF Finland F3 Qual | 08/13 07:00 | 44 | Eriksson Ziverts, Jonas v Sarpola, Masi | 6-3,6-1 |