| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. P Vaitonis vs E Gilfer |
| 0-1 | 40 |
1933 |
Olympiad | A34 English, Symmetrical |
| 2. P Vaitonis vs M Monticelli |
| 0-1 | 36 |
1933 |
Olympiad | A18 English, Mikenas-Carls |
| 3. V Petrov vs P Vaitonis |
| 0-1 | 26 |
1933 |
Olympiad | D34 Queen's Gambit Declined, Tarrasch |
| 4. P Vaitonis vs I Pleci |
 | 0-1 | 36 |
1935 |
Warsaw ol (Men) | A29 English, Four Knights, Kingside Fianchetto |
| 5. P Vaitonis vs Najdorf |
| 0-1 | 57 |
1935 |
Olympiad | E17 Queen's Indian |
| 6. P Vaitonis vs Fine |
| 0-1 | 31 |
1937 |
Stockholm olm, SWE | A09 Reti Opening |
| 7. Trompowsky vs P Vaitonis |
| 0-1 | 29 |
1939 |
Buenos Aires ol (Men) f-A | A45 Queen's Pawn Game |
| 8. P Vaitonis vs F Bohatirchuk |
| 0-1 | 71 |
1949 |
CAN-ch | D93 Grunfeld, with Bf4 & e3 |
| 9. L Sanchez vs P Vaitonis |
| 0-1 | 36 |
1952 |
Sweden izt (20) | B93 Sicilian, Najdorf, 6.f4 |
| 10. P Vaitonis vs Kotov |
| 0-1 | 20 |
1952 |
Sweden izt | E67 King's Indian, Fianchetto |
| 11. P Vaitonis vs A Matanovic |
| 0-1 | 52 |
1952 |
Sweden izt (19) | E94 King's Indian, Orthodox |
| 12. P Vaitonis vs Geller |
| 0-1 | 44 |
1952 |
Saltsjobaden izt | E61 King's Indian |
| 13. P Vaitonis vs Gligoric |
| 0-1 | 38 |
1952 |
Sweden izt (11) | E94 King's Indian, Orthodox |
| 14. G Barcza vs P Vaitonis |
| 0-1 | 47 |
1952 |
Sweden izt (10) | D61 Queen's Gambit Declined, Orthodox, Rubinstein Attack |
| 15. P Vaitonis vs Stahlberg |
| 0-1 | 51 |
1952 |
Sweden izt (21) | D37 Queen's Gambit Declined |
| 16. P Vaitonis vs Stoltz |
| 0-1 | 40 |
1952 |
Sweden izt (08) | E18 Queen's Indian, Old Main line, 7.Nc3 |
| 17. A Franck vs P Vaitonis |
| 0-1 | 32 |
1954 |
Amsterdam ol (Men) | B32 Sicilian |
| 18. W Morena vs P Vaitonis |
| 0-1 | 62 |
1954 |
Amsterdam ol (Men) | E76 King's Indian, Four Pawns Attack |
| 19. P Vaitonis vs Panno |
| 0-1 | 35 |
1954 |
Amsterdam ol (Men) | E80 King's Indian, Samisch Variation |
| 20. E Paoli vs P Vaitonis |
| 0-1 | 40 |
1954 |
Amsterdam ol (Men) qual-B | B32 Sicilian |
| 21. P Vaitonis vs E Nievergelt |
| 0-1 | 43 |
1954 |
Amsterdam ol (Men) | A04 Reti Opening |
| 22. P Vaitonis vs A Matanovic |
| 0-1 | 28 |
1958 |
13th olm qual. group 4 | E86 King's Indian, Samisch, Orthodox, 7.Nge2 c6 |
| 23. I Johansson vs P Vaitonis |
| 0-1 | 39 |
1958 |
13th olm qual. group 4 | D72 Neo-Grunfeld, 5.cd, Main line |
| 24. P Vaitonis vs S Witkowski |
| 0-1 | 43 |
1958 |
13th olm final B | A34 English, Symmetrical |
| 25. P Ravn vs P Vaitonis |
| 0-1 | 76 |
1958 |
13th olm final B | D89 Grunfeld |
