| Sep 30, 2025 | Zhakupov | 1–0 | Popov | Round 11: Zhakupov, Iskander - Popov, Konstantin | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Sep 29, 2025 | Popov | 0–1 | Tjong | Round 10: Popov, Konstantin - Tjong, Zach Alexander | Zukertort Opening | |
| Sep 28, 2025 | Salamat | 0–1 | Popov | Round 9: Salamat, Yermukhan - Popov, Konstantin | Neo-Grünfeld Defense: Classical Variation, Original Defense | |
| Sep 27, 2025 | Popov | 0–1 | Keleti | Round 8: Popov, Konstantin - Keleti, Hugo | Zukertort Opening: Slav Invitation | |
| Sep 26, 2025 | Dede | 1–0 | Popov | Round 7: Dede, Omer Taha - Popov, Konstantin | Sicilian Defense: Closed, Traditional | |
| Sep 24, 2025 | Le Doan | ½–½ | Popov | Round 6: Le Doan, Minh Thuc - Popov, Konstantin | Sicilian Defense: Hyperaccelerated Fianchetto | |
| Sep 23, 2025 | Popov | ½–½ | Jevglevski | Round 5: Popov, Konstantin - Jevglevski, Lev | King's Indian Defense: Kazakh Variation | |
| Sep 22, 2025 | Popov | 1–0 | Yerdenev | Round 4: Popov, Konstantin - Yerdenev, Daniyar | English Opening: Anglo-Indian Defense, King's Knight Variation | |
| Sep 21, 2025 | Mazhitov | ½–½ | Popov | Round 3: Mazhitov, Madi - Popov, Konstantin | Van Geet Opening | |
| Sep 20, 2025 | Gatin | 0–1 | Popov | Round 2: Gatin, Marsel R - Popov, Konstantin | English Opening: Symmetrical Variation | |
| Jan 21, 2025 | Popov | 0–1 | Sabitkhan | Round 8: Popov, Konstantin - Sabitkhan, Batyr | Queen's Pawn Game: Chigorin Variation | |
| Jan 19, 2025 | Popov | 0–1 | Kairat | Round 6: Popov, Konstantin - Kairat, Abdul-Malik | King's Indian Defense: Orthodox Variation, Classical System, Traditional Line | |
| Jan 17, 2025 | Popov | 1–0 | Rakhymtay | Round 4: Popov, Konstantin - Rakhymtay, Sanzhar | King's Indian Defense: Orthodox Variation, Classical System, Traditional Line | |
| Jan 16, 2025 | Kairgaliyev | 0–1 | Popov | Round 3: Kairgaliyev, Alinur - Popov, Konstantin | Nimzo-Larsen Attack: Classical Variation | |
| Jan 16, 2025 | Popov | 1–0 | Daulet | Round 2: Popov, Konstantin - Daulet, Darmenyar | Zukertort Opening | |
| Jan 15, 2025 | Nurtilek Estayev | 0–1 | Popov | Round 1: Nurtilek Estayev - Popov, Konstantin | Sicilian Defense: Classical Variation | |
| Jan 20, 2025 | Tanat | ½–½ | Popov | Round 7: Tanat, Idris - Popov, Konstantin | Queen's Pawn Game: Accelerated London System | |
| Jan 18, 2025 | Adilbek | 1–0 | Popov | Round 5: Adilbek, Adinur - Popov, Konstantin | Queen's Pawn Game: Zukertort Variation | |
| Nov 24, 2023 | Ansat | 1–0 | Popov | TOP BOARDS | Sicilian Defense: Moscow Variation | |
| Nov 23, 2023 | Popov | 1–0 | Czernek | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Sicilian Defense: Najdorf Variation | |
| Nov 22, 2023 | Colbow | 0–1 | Popov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Sicilian Defense: Najdorf Variation | |
| Nov 21, 2023 | Popov | ½–½ | Arfan | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Nov 20, 2023 | Pasti | 1–0 | Popov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Nov 18, 2023 | Popov | 1–0 | Ohanyan | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Ruy Lopez: Open, Dilworth Variation | |
| Nov 17, 2023 | Khoder | 0–1 | Popov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Sicilian Defense: Modern Variations | |
| Nov 16, 2023 | Popov | ½–½ | Olsson | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Ruy Lopez: Berlin Defense | |
| Nov 15, 2023 | Galaviz Medina | ½–½ | Popov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Nimzo-Indian Defense: Normal Variation | |
| Nov 14, 2023 | Popov | 1–0 | Otero Marino | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Ruy Lopez: Open, Bernstein Variation | |
| Nov 13, 2023 | Vasynda | 0–1 | Popov | FIDEWORLDYOUTHCHESSCHAMPIONSHIP Open 18 | Queen's Pawn Game: London System | |
| Aug 16, 2021 | Popov | ½–½ | Guerra Ramirez | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Open | |
| Aug 16, 2021 | Popov | 1–0 | Putar | World Youth Cup 2021 O16-G12 - Open 16 | French Defense: Winawer Variation, Portisch-Hook Variation | |
| Aug 16, 2021 | Popov | 0–1 | Varshney | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Aug 16, 2021 | Popov | 0–1 | Soham | World Youth Cup 2021 O16-G12 - Open 16 | Petrov's Defense: Classical Attack, Mason-Showalter Variation | |
| Aug 16, 2021 | McKennis | ½–½ | Popov | World Youth Cup 2021 O16-G12 - Open 16 | Queen's Indian Defense: Fianchetto Variation, Nimzowitsch Variation, Nimzowitsch Attack | |
| Aug 16, 2021 | Li | 0–1 | Popov | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted | |
| Aug 16, 2021 | Doknjas | 0–1 | Popov | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted | |
| Aug 16, 2021 | Pranav | ½–½ | Popov | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Moscow Variation | |
| Aug 16, 2021 | De Silva | 1–0 | Popov | World Youth Cup 2021 O16-G12 - Open 16 | Sicilian Defense: Moscow Variation | |
