| Jun 15, 2026 | Norkeliunas | 1–0 | Gostautas | XXII chess festival. Baltija Blitz II Cup 2026 (open D2) | Creepy Crawly Formation: Classical Defense | |
| Apr 2, 2026 | Gostautas | 1–0 | Savickas | Round 9: Gostautas, Antanas - Savickas, Armandas | Queen's Pawn Game: Zukertort Variation | |
| Apr 1, 2026 | Radzevicius | 1–0 | Gostautas | Round 8: Radzevicius, Sigitas - Gostautas, Antanas | French Defense: Rubinstein Variation, Blackburne Defense | |
| Mar 31, 2026 | Pidluznij | 1–0 | Gostautas | Round 6: Pidluznij, Matvej - Gostautas, Antanas | French Defense: Exchange Variation | |
| Mar 29, 2026 | Gostautas | 0–1 | Navickas | Round 2: Gostautas, Antanas - Navickas, Tadas | Queen's Pawn Game: Colle System, Anti-Colle | |
| Mar 28, 2026 | Dijokas | 1–0 | Gostautas | Round 1: Dijokas, Jokubas - Gostautas, Antanas | French Defense: Rubinstein Variation, Capablanca Line | |
| Feb 17, 2026 | Konovalovas | 1–0 | Gostautas | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | French Defense: Exchange Variation | |
| Feb 16, 2026 | Gostautas | 0–1 | Kiznis | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Rubinstein Opening | |
| Feb 16, 2026 | Gostautas | 1–0 | Valikonis | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Queen's Pawn Game: Chigorin Variation | |
| Feb 15, 2026 | Gostautas | ½–½ | Kuprys | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Indian Defense: Spielmann-Indian | |
| Feb 14, 2026 | Vedrickas | 1–0 | Gostautas | 2026 m. Lietuvos jaunučių-jaunių šachmatų čempionatas | Catalan Opening: Closed | |
| Sep 24, 2025 | Pana | 1–0 | Gostautas | Round 6: Pana, Darius-Cristian - Gostautas, Antanas | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Nov 26, 2024 | Enkhbileg | 0–1 | Gostautas | Round 11: Enkhbileg, Gantumur - Gostautas, Antanas | French Defense: Winawer Variation, Advance Variation | |
| Nov 25, 2024 | Gostautas | 0–1 | Prokhorov | Round 10: Gostautas, Antanas - Prokhorov, Makar | Queen's Pawn Game: London System | |
| Nov 24, 2024 | Kostyukovich | ½–½ | Gostautas | Round 9: Kostyukovich, Ivan - Gostautas, Antanas | French Defense: Winawer Variation, Delayed Exchange Variation | |
| Nov 23, 2024 | Gostautas | 0–1 | Friscic | Round 8: Gostautas, Antanas - Friscic, Jakov | Queen's Pawn Game: London System | |
| Nov 22, 2024 | Dien James | 0–1 | Gostautas | Round 7: Dien James - Gostautas, Antanas | French Defense: Rubinstein Variation, Blackburne Defense | |
| Nov 20, 2024 | Gostautas | ½–½ | Pierloot | Round 6: Gostautas, Antanas - Pierloot, Siebe | Queen's Pawn Game: London System | |
| Nov 19, 2024 | Sander | 1–0 | Gostautas | Round 5: Sander, Tino - Gostautas, Antanas | French Defense: Rubinstein Variation, Blackburne Defense | |
| Nov 18, 2024 | Gostautas | 0–1 | Schettini Acuna | Round 4: Gostautas, Antanas - Schettini Acuna, Massimo Matteo | Queen's Pawn Game: London System | |
| Nov 17, 2024 | Rama | 0–1 | Gostautas | Round 3: Rama, Federico - Gostautas, Antanas | Slav Defense: Three Knights Variation | |
| Nov 16, 2024 | Gostautas | 0–1 | Bartash | Round 2: Gostautas, Antanas - Bartash, Saveli | Indian Defense: London System | |
| Nov 15, 2024 | Kadyr | 1–0 | Gostautas | Round 1: Kadyr, Aldiyar - Gostautas, Antanas | French Defense: Rubinstein Variation, Blackburne Defense | |
| — | Gostautas | 1–0 | Verma | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Saragossa Opening | |
| — | Gostautas | 1–0 | Mayunusov | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Queen's Pawn Game: London System | |
| — | Gostautas | 0–1 | Arsenidze | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Indian Defense: London System | |
| — | Gostautas | 1–0 | Skitek | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Queen's Pawn Game: Chigorin Variation | |
| — | Gostautas | 1–0 | Tomasdottir | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | Queen's Gambit Accepted | |
| — | Maniati | 1–0 | Gostautas | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | French Defense: Advance Variation, Main Line | |
| — | Zuzic | 0–1 | Gostautas | FIDE WORLD SCHOOLS TEAM CHAMPIONSHIP 2025 | French Defense: Advance Variation, Paulsen Attack | |
