| Jan 5, 2025 | Arthur Guo | 1–0 | Antipov | Round 6: Arthur Guo - Antipov, Mikhail Al. | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jan 4, 2025 | Arthur Guo | 1–0 | Li | Round 4: Arthur Guo - Li, Yunshan | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Jan 4, 2025 | Zhang | ½–½ | Arthur Guo | Round 5: Zhang, Eric - Arthur Guo | Queen's Indian Defense: Classical Variation, Traditional Variation, Main Line | |
| Jan 3, 2025 | Brodsky | ½–½ | Arthur Guo | Round 3: Brodsky, David - Arthur Guo | Bogo-Indian Defense: Retreat Variation | |
| Aug 1, 2023 | Gus Huston | 0–1 | Arthur Guo | Round 6: Gus Huston - Arthur Guo | Bogo-Indian Defense: Retreat Variation | |
| Aug 1, 2023 | Arthur Guo | 1–0 | Maximillian Lu | Round 5: Arthur Guo - Maximillian Lu | French Defense: St. George Defense | |
| Jul 31, 2023 | Levon He | 0–1 | Arthur Guo | Round 4: Levon He - Arthur Guo | Queen's Gambit Declined: Barmen Variation | |
| Jul 30, 2023 | Arthur Guo | 1–0 | Zoey Tang | Round 3: Arthur Guo - Zoey Tang | Sicilian Defense: Richter-Rauzer Variation, Modern Variation | |
| Jul 30, 2023 | James L Nguyen | 0–1 | Arthur Guo | Round 2: Evan Park - Pranav Sairam | Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid | |
| Jul 29, 2023 | Arthur Guo | 1–0 | Minh Binh Tran | Round 1: Arthur Guo - Minh Binh Tran | Sicilian Defense: Moscow Variation | |
| Jul 10, 2023 | Arthur Guo | * | Kevin Wang | Round 9: Arthur Guo - Kevin Wang | Sicilian Defense: Scheveningen Variation, Modern Variation | |
| Jul 10, 2023 | Martin Zumsande | ½–½ | Arthur Guo | Round 8: Martin Zumsande - Arthur Guo | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Jul 9, 2023 | Alice Lee | 0–1 | Arthur Guo | Round 7: Alice Lee - Arthur Guo | Queen's Gambit Declined: Three Knights Variation | |
| Jul 9, 2023 | Arthur Guo | ½–½ | Justin Wang | Round 6: Arthur Guo - Justin Wang | French Defense: Advance Variation, Main Line | |
| Jul 8, 2023 | Victor Mikhalevski | ½–½ | Arthur Guo | Round 5: Victor Mikhalevski - Arthur Guo | King's Indian Attack: Sicilian Variation | |
| Jul 7, 2023 | Zbigniew Pakleza | ½–½ | Arthur Guo | Round 3: Zbigniew Pakleza - Arthur Guo | Zukertort Opening | |
| Jul 2, 2023 | Arthur Guo | ½–½ | Gata Kamsky | Round 9: Arthur Guo - Gata Kamsky | Pirc Defense | |
| Jul 1, 2023 | Isaac Garner | 0–1 | Arthur Guo | Round 8: Isaac Garner - Arthur Guo | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| Jun 30, 2023 | Arthur Guo | ½–½ | Dennis Wagner | Round 7: Arthur Guo - Dennis Wagner | Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation | |
| Jun 29, 2023 | Ruslan Ponomariov | ½–½ | Arthur Guo | Round 6: Ruslan Ponomariov - Arthur Guo | Ruy Lopez: Morphy Defense | |
| Jun 27, 2023 | Aryan Chopra | 1–0 | Arthur Guo | Round 4: Aryan Chopra - Arthur Guo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 27, 2023 | Arthur Guo | 1–0 | Peter Prohaszka | Round 3: Arthur Guo - Peter Prohaszka | Caro-Kann Defense: Advance Variation, Short Variation | |
| Jun 24, 2023 | Arthur Guo | * | Thomas Michalczak | Round 1: Arthur Guo - Thomas Michalczak | ? | |
| Jun 22, 2023 | Arthur Guo | 1–0 | G B Harshavardhan | II. Rigo Janos Memorial | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Jun 20, 2023 | Adam Horvath | 1–0 | Arthur Guo | Round 10: Adam Horvath - Arthur Guo | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Apr 2, 2023 | Donald Johnson | 0–1 | Arthur Guo | Round 7: Donald Johnson - Arthur Guo | Sicilian Defense: Taimanov Variation | |
| Apr 2, 2023 | Arthur Guo | 1–0 | Rohit Guha | Round 6: Arthur Guo - Rohit Guha | French Defense: Advance Variation | |
| Apr 1, 2023 | Gus Huston | 1–0 | Arthur Guo | Round 5: Gus Huston - Arthur Guo | Sicilian Defense: Delayed Alapin Variation | |
| Apr 1, 2023 | Arthur Guo | 1–0 | Avi Harrison Kaplan | Round 4: Arthur Guo - Avi Harrison Kaplan | Sicilian Defense: Closed | |
| Apr 1, 2023 | Adhvaith Rajanish | 0–1 | Arthur Guo | Round 3: Adhvaith Rajanish - Arthur Guo | Sicilian Defense: Modern Variations | |
| Mar 31, 2023 | Arthur Guo | 1–0 | Chen-Chen Ye | Round 2: Arthur Guo - Chen-Chen Ye | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| Mar 31, 2023 | Ethan Kozower | 0–1 | Arthur Guo | Round 1: Ethan Kozower - Arthur Guo | Sicilian Defense: Najdorf Variation, English Attack | |
| Aug 2, 2022 | Jason Wang | ½–½ | Arthur Guo | Round 6: Jason Wang - Arthur Guo | Queen's Gambit Declined: Ragozin Defense, Alekhine Variation | |
| Aug 2, 2022 | Arthur Guo | 1–0 | Andrew Hong | Round 5: Arthur Guo - Andrew Hong | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Aug 1, 2022 | Tommy Wen | 0–1 | Arthur Guo | Round 4: Tommy Wen - Arthur Guo | Ruy Lopez: Closed, Smyslov Defense | |
| Aug 1, 2022 | Arthur Guo | ½–½ | Sandeep Sethuraman | Round 3: Arthur Guo - Sandeep Sethuraman | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jul 31, 2022 | Alan Song | 0–1 | Arthur Guo | Round 2: Alan Song - Arthur Guo | Ruy Lopez: Exchange Variation, Bronstein Variation | |
| Jul 31, 2022 | Arthur Guo | 1–0 | Abinav Rajiv Mundayat | Round 1: Arthur Guo - Abinav Rajiv Mundayat | Sicilian Defense: Kalashnikov Variation | |
| Jun 12, 2022 | Arthur Guo | 1–0 | Batchuluun Tsegmed | Round 9: Arthur Guo - Batchuluun Tsegmed | Italian Game: Giuoco Pianissimo, Normal | |
| Jun 12, 2022 | Arthur Guo | ½–½ | Arman Mikaelyan | Round 8: Arthur Guo - Arman Mikaelyan | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Jun 11, 2022 | Emilio Emilio Cordova Daza | ½–½ | Arthur Guo | Round 7: Emilio Emilio Cordova Daza - Arthur Guo | King's Indian Attack | |
| Jun 11, 2022 | Arthur Guo | 1–0 | Teddie Wen | Round 6: Arthur Guo - Teddie Wen | Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line | |
| Jun 11, 2022 | Semen Khanin | 1–0 | Arthur Guo | Round 5: Semen Khanin - Arthur Guo | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Jun 10, 2022 | Arthur Guo | 1–0 | Joseph Levine | Round 4: Arthur Guo - Joseph Levine | French Defense: Advance Variation, Paulsen Attack | |
| Jun 10, 2022 | Nico Chasin | ½–½ | Arthur Guo | Round 3: Nico Chasin - Arthur Guo | Bogo-Indian Defense: Retreat Variation | |
| Jun 9, 2022 | Arthur Guo | 1–0 | Joshua Avila | Round 2: Arthur Guo - Joshua Avila | Sicilian Defense: Najdorf Variation, Opocensky Variation | |
| Jun 9, 2022 | Theodore James Coyne | 0–1 | Arthur Guo | Round 1: Theodore James Coyne - Arthur Guo | Queen's Gambit Declined: Ragozin Defense | |
| Apr 10, 2022 | Gus Huston | ½–½ | Arthur Guo | Round 7: Gus Huston - Arthur Guo | Four Knights Game: Scotch Variation Accepted | |
| Apr 10, 2022 | Arthur Guo | 1–0 | Anthony He | Round 6: Arthur Guo - Anthony He | Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | |
| Apr 10, 2022 | Vishnu Vanapalli | ½–½ | Arthur Guo | Round 5: Vishnu Vanapalli - Arthur Guo | English Opening: King's English Variation, Four Knights Variation, Fianchetto Line | |
| Apr 9, 2022 | Arthur Guo | 1–0 | Eric Zhang | Round 4: Arthur Guo - Eric Zhang | Sicilian Defense: Najdorf Variation, English Attack | |
| Apr 9, 2022 | Leonardo Liu | 0–1 | Arthur Guo | Round 3: Leonardo Liu - Arthur Guo | Italian Game: Classical Variation, Giuoco Pianissimo, with d6 | |
| Apr 9, 2022 | Kabiles Yuvaraj | 0–1 | Arthur Guo | Round 1: Kabiles Yuvaraj - Arthur Guo | Bishop's Opening: Vienna Hybrid | |
| Apr 8, 2022 | Arthur Guo | 1–0 | Shreyas Reddy | Round 2: Arthur Guo - Shreyas Reddy | Sicilian Defense: Lasker-Pelikan Variation | |
| Mar 20, 2022 | Arthur Guo | 1–0 | Raja Panjwani | Round 9: Arthur Guo - Raja Panjwani | Sicilian Defense: Accelerated Dragon, Maróczy Bind, Gurgenidze Variation | |
| Mar 20, 2022 | Abhimanyu Mishra | 0–1 | Arthur Guo | Round 8: Abhimanyu Mishra - Arthur Guo | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Mar 19, 2022 | Arthur Guo | ½–½ | Aleksander Mista | Round 7: Arthur Guo - Aleksander Mista | Italian Game: Giuoco Pianissimo, Normal | |
| Mar 19, 2022 | Michael Bodek | 1–0 | Arthur Guo | Round 6: Michael Bodek - Arthur Guo | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Mar 18, 2022 | Arthur Guo | ½–½ | Michael Lee | Round 5: Arthur Guo - Michael Lee | Caro-Kann Defense: Advance Variation, Tal Variation | |
| Mar 18, 2022 | Kassa Korley | 0–1 | Arthur Guo | Round 4: Kassa Korley - Arthur Guo | Catalan Opening: Open Defense | |
| Mar 17, 2022 | Arthur Guo | 1–0 | Jason Liang | Round 3: Arthur Guo - Jason Liang | Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack | |
| Mar 17, 2022 | Kamil Dragun | 1–0 | Arthur Guo | Round 2: Kamil Dragun - Arthur Guo | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Mar 17, 2022 | Aleksandr Ostrovskiy | 0–1 | Arthur Guo | Round 1: Aleksandr Ostrovskiy - Arthur Guo | Italian Game: Two Knights Defense | |
| Dec 23, 2021 | Arthur Guo | 1–0 | Arman Baradaran | Round 9: Arthur Guo - Arman Baradaran | Italian Game: Giuoco Piano | |
| Dec 22, 2021 | Akira Nakada | 1–0 | Arthur Guo | Round 8: Akira Nakada - Arthur Guo | English Opening: King's English Variation, Four Knights Variation, Quiet Line | |
| Dec 22, 2021 | Vishnu Vanapalli | 0–1 | Arthur Guo | Round 7: Vishnu Vanapalli - Arthur Guo | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 21, 2021 | Arthur Guo | ½–½ | Bach Ngo | Round 6: Arthur Guo - Bach Ngo | Italian Game: Classical Variation, Giuoco Pianissimo | |
| Dec 21, 2021 | Arthur Guo | 1–0 | Ryan Amburgy | Round 5: Arthur Guo - Ryan Amburgy | Italian Game: Two Knights Defense, Modern Bishop's Opening | |
| Dec 20, 2021 | Andrew Titus | ½–½ | Arthur Guo | Round 4: Andrew Titus - Arthur Guo | Sicilian Defense: Najdorf Variation, Zagreb Variation | |
| Dec 20, 2021 | Arthur Guo | 1–0 | Cannon Farragut | Round 1: Arthur Guo - Cannon Farragut | Sicilian Defense: Kan Variation, Modern Variation | |
| Dec 20, 2021 | Arthur Guo | 1–0 | Evan Ling | Round 3: Arthur Guo - Evan Ling | Petrov's Defense: Nimzowitsch Attack | |
| Dec 20, 2021 | Eric Chang Liu | ½–½ | Arthur Guo | Round 2: Eric Chang Liu - Arthur Guo | Sicilian Defense: Najdorf Variation | |
| Dec 11, 2021 | Arthur Guo | 1–0 | Jason Lu | Round 4: Arthur Guo - Jason Lu | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 11, 2021 | Jack Heller | 0–1 | Arthur Guo | Round 3: Jack Heller - Arthur Guo | Sicilian Defense: Closed, Traditional | |
| Dec 5, 2021 | Arthur Guo | ½–½ | Gus Huston | K12 Championships Round 7: Arthur Guo - Gus Huston | Italian Game: Classical Variation, Giuoco Pianissimo, with h6 | |
| Dec 5, 2021 | Arthur Guo | 1–0 | Maximillian Lu | K12 Championships Round 6: Arthur Guo - Maximillian Lu | Sicilian Defense: Najdorf Variation, English Attack | |
| Dec 4, 2021 | Donald Johnson | 1–0 | Arthur Guo | K12 Championships Round 5: Donald Johnson - Arthur Guo | Sicilian Defense: Najdorf Variation, Adams Attack | |
| Dec 4, 2021 | Arthur Guo | 1–0 | Julia Miyasaka | Round 2: Arthur Guo - Julia Miyasaka | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Dec 4, 2021 | Daniel Roman | 0–1 | Arthur Guo | Round 1: Daniel Roman - Arthur Guo | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Nov 28, 2021 | Andy Woodward | ½–½ | Arthur Guo | Round 8: Andy Woodward - Arthur Guo | Queen's Gambit Declined: Three Knights Variation | |
| Nov 27, 2021 | Arthur Guo | 1–0 | Joseph Levine | Round 7: Arthur Guo - Joseph Levine | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Nov 27, 2021 | Nicolas Checa | 1–0 | Arthur Guo | Round 6: Nicolas Checa - Arthur Guo | English Opening: Neo-Catalan | |
| Nov 26, 2021 | Arthur Guo | ½–½ | John Michael Burke | Round 5: Arthur Guo - John Michael Burke | Italian Game: Giuoco Pianissimo, Normal | |
| Nov 25, 2021 | Arthur Guo | ½–½ | Aaron Jacobson | Round 3: Arthur Guo - Aaron Jacobson | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Sep 7, 2021 | Cemil Can Ali Marandi | ½–½ | Arthur Guo | Round 9: Cemil Can Ali Marandi - Arthur Guo | Sicilian Defense: Moscow Variation | |
| Sep 6, 2021 | Arthur Guo | 0–1 | Dimitar Mardov | Round 8: Arthur Guo - Dimitar Mardov | Ruy Lopez: Morphy Defense, Modern Steinitz Defense | |
| Sep 5, 2021 | Christopher Yoo | 1–0 | Arthur Guo | Round 7: Christopher Yoo - Arthur Guo | Sicilian Defense: Najdorf Variation | |
| Sep 5, 2021 | Arthur Guo | ½–½ | Safal Bora | Round 6: Arthur Guo - Safal Bora | French Defense: Tarrasch Variation, Chistyakov Defense | |
| Sep 4, 2021 | Kyron Griffith | 1–0 | Arthur Guo | Round 5: Kyron Griffith - Arthur Guo | Sicilian Defense: Najdorf Variation | |
| Sep 4, 2021 | Arthur Guo | 0–1 | Tanguy Ringoir | Round 4: Arthur Guo - Tanguy Ringoir | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Aug 1, 2021 | Arthur Guo | 1–0 | Aleksandr Ostrovskiy | Round 9 - GM B: Arthur Guo - Aleksandr Ostrovskiy | French Defense: Tarrasch Variation, Guimard Defense, Main Line | |
| Aug 1, 2021 | Mark Plotkin | 0–1 | Arthur Guo | Round 8 - GM B: Mark Plotkin - Arthur Guo | Sicilian Defense: Najdorf Variation | |
| Jul 31, 2021 | Arthur Guo | 0–1 | Kassa Korley | Round 7 - GM B: Arthur Guo - Kassa Korley | Petrov's Defense: Nimzowitsch Attack | |
| Jul 31, 2021 | Jason Liang | 1–0 | Arthur Guo | Round 6 - GM B: Jason Liang - Arthur Guo | Sicilian Defense: Moscow Variation | |
| Jul 30, 2021 | Fidel Corrales Jimenez | 0–1 | Arthur Guo | Round 5 - GM B: Fidel Corrales Jimenez - Arthur Guo | Sicilian Defense: Najdorf Variation, English Attack | |
| Jul 30, 2021 | Arthur Guo | ½–½ | Tanguy Ringoir | Round 4 - GM B: Arthur Guo - Tanguy Ringoir | Ruy Lopez: Morphy Defense, Anderssen Variation | |
| Jul 29, 2021 | Alexander Kaliksteyn | ½–½ | Arthur Guo | Round 3 - GM B: Alexander Kaliksteyn - Arthur Guo | Indian Defense: London System | |
| Jul 29, 2021 | Arthur Guo | 1–0 | Tianqi Wang | Round 2 - GM B: Arthur Guo - Tianqi Wang | Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | |
| Jul 28, 2021 | Cemil Can Ali Marandi | 1–0 | Arthur Guo | Round 1 - GM B: Cemil Can Ali Marandi - Arthur Guo | Sicilian Defense: Moscow Variation | |
| Jun 20, 2021 | Arthur Guo | ½–½ | Emilio Cordova Daza | Round 9: Arthur Guo - Emilio Cordova Daza | Sicilian Defense: Richter-Rauzer Variation | |