White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
Tumurbator, P | Jongsma, A | 1-0 | 53 | B03 | 1958 | WchT U26 prel-C 05th | |||
Hallerod, R | Jongsma, A | 0-1 | 48 | B33 | 1957 | Wch U20 | |||
Aldrete, J | Jongsma, A | 0-1 | 36 | B55 | 1957 | Wch U20 | |||
Bates, R | Jongsma, A | 0-1 | 52 | A88 | 1957 | Wch U20 | |||
Gerusel, M | Jongsma, A | 1-0 | 66 | A61 | 1957 | Wch U20 | |||
Makelainen, | Jongsma, A | 0-1 | 23 | A34 | 1957 | Wch U20 | |||
Jongsma, A | Bahgat, | 1-0 | 33 | B60 | 1957 | Wch U20 | |||
Jongsma, A | Rabinowitz, B | 1-0 | 37 | D78 | 1957 | Wch U20 | |||
Jongsma, A | Selimanov, | ½-½ | 79 | A16 | 1957 | Wch U20 | |||
Jongsma, A | Lombardy, W | 0-1 | 34 | A24 | 1957 | Wch U20 | |||
Jongsma, A | Cardoso, R | 1-0 | 65 | E62 | 1957 | Wch U20 | |||
Jongsma, A | Jobin, G | 1-0 | 40 | B72 | 1957 | Wch U20 |