| May 31, 2026 | Teo | 0–1 | Bin-Suhayl | 45. Zalakaros | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 29, 2026 | Teo | 1–0 | Marta | 45. Zalakaros | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| May 28, 2026 | Feher | 0–1 | Teo | 45. Zalakaros | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| May 28, 2026 | Feher | * | Teo | 45. Zalakarosi Sakkfesztivál – Bárczay László emlékverseny | ? | |
| May 27, 2026 | Teo | ½–½ | Gombocz | 45. Zalakaros | Nimzo-Indian Defense: Normal Variation, Botvinnik System | |
| May 26, 2026 | Teo | 1–0 | Marsh | 45. Zalakaros | Queen's Gambit Declined | |
| May 23, 2026 | Tompa | 1–0 | Teo | 45. Zalakaros | Caro-Kann Defense: Two Knights Attack | |
| May 20, 2026 | Aczel | 1–0 | Teo | 45. Zalakaros | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Feb 2, 2026 | Teo | 0–1 | Liu | 77th Singapore National Chess Championships 2026 | ? | |
| Dec 26, 2025 | Nguyen | 1–0 | Teo | 10th Johor International Chess Open 2025 | Queen's Gambit Declined: Three Knights Variation | |
| Dec 14, 2025 | Teo | ½–½ | Mohana Raj | Round 9: Teo, Hong Ming - Mohana Raj, Shivendra Raj | English Opening: Agincourt Defense, Keres Defense | |
| Dec 14, 2025 | Abdullah Hidayat | 0–1 | Teo | Chess Hub - Pahang Year End Invitational Tournament 2025 | English Opening: Anglo-Indian Defense, Queen's Indian Formation | |
| Dec 14, 2025 | Teo | ½–½ | Tengku Muhd Azzazzuddin | Chess Hub - Pahang Year End Invitational Tournament 2025 | Queen's Gambit Declined: Harrwitz Attack | |
| Dec 11, 2025 | Shahar | 1–0 | Teo | Chess Hub - Pahang Year End Invitational Tournament 2025 | Caro-Kann Defense: Maróczy Variation | |
| Dec 11, 2025 | Teo | 1–0 | Mohana Raj | Chess Hub - Pahang Year End Invitational Tournament 2025 | English Opening: King's English Variation, Reversed Closed Sicilian | |
| Dec 10, 2025 | Azali | 1–0 | Teo | Round 3: Azali, Tannaz - Teo, Hong Ming | Rat Defense: Accelerated Gurgenidze | |
| Dec 10, 2025 | Teo | 0–1 | Abd Aziz | Chess Hub - Pahang Year End Invitational Tournament 2025 | Nimzo-Indian Defense: Sämisch Variation | |
| Aug 16, 2025 | Grosar | 1–0 | Teo | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | Caro-Kann Defense: Maróczy Variation | |
| Jul 5, 2025 | Sai Han Thiha | 1–0 | Teo | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | King's Indian Attack: Keres Variation | |
| Jul 4, 2025 | Teo | ½–½ | Nithin Babu | 1ST BANGKOK SUMMER INTERNATIONAL CHESS OPEN - Standard | Slav Defense: Exchange Variation | |
| Jun 15, 2025 | Loo | ½–½ | Teo | Round 6: Loo, Pin Xie - Teo, Hong Ming | Caro-Kann Defense: Endgame Offer | |
| Jun 15, 2025 | Teo | ½–½ | Kavin Mohan | Round 5: Teo, Hong Ming - Kavin Mohan | King's Indian Defense: Fianchetto Variation, Long Variation | |
| Jun 14, 2025 | Teo | 0–1 | Azhar | Round 4: Teo, Hong Ming - Azhar, Muhd Syakir Shazmeer | Nimzo-Indian Defense: Sämisch Variation | |
| Jun 14, 2025 | Wee | 0–1 | Teo | 3rd Chess Hub Double Weekends Fide Open Classical Tournament (Champion RM1,500) | English Opening: Agincourt Defense | |
| Jun 8, 2025 | Teo | 1–0 | Chay | Round 2: Teo, Hong Ming - Chay, Joon Hoong | Nimzo-Indian Defense: St. Petersburg Variation | |
| Jun 8, 2025 | Gagloyev | 0–1 | Teo | 3rd Chess Hub Double Weekends Fide Open Classical Tournament (Champion RM1,500) | Caro-Kann Defense: Exchange Variation | |
| May 11, 2025 | Villanueva | 1–0 | Teo | ♖5th Big Rook International Chess Festival ♜ ⏳Open | Bogo-Indian Defense: Retreat Variation | |
| May 10, 2025 | Li | ½–½ | Teo | ♖5th Big Rook International Chess Festival ♜ ⏳Open | Queen's Gambit Declined | |
| May 9, 2025 | Ko Ko Ohn | 1–0 | Teo | ♖5th Big Rook International Chess Festival ♜ ⏳Open | Caro-Kann Defense: Advance Variation | |
| May 8, 2025 | Caparino | 1–0 | Teo | ♖5th Big Rook International Chess Festival ♜ ⏳Open | Queen's Pawn Game: London System | |
| May 7, 2025 | Teo | 1–0 | Yang | ♖5th Big Rook International Chess Festival ♜ ⏳Open | Slav Defense: Exchange Variation | |
| May 4, 2024 | Budhidharma | 1–0 | Teo | Round 6: Budhidharma, Nayaka - Teo, Hong Ming | Queen's Gambit Declined | |
| May 1, 2024 | Polschikov | 1–0 | Teo | Round 2: Polschikov, Alexey - Teo, Hong Ming | Nimzo-Indian Defense: Normal Variation, Ragozin Variation | |
| Apr 14, 2024 | Sengupta | 1–0 | Teo | Round 2: Sengupta, Deep - Teo, Hong Ming | English Opening: Agincourt Defense, Wimpy System | |
| Aug 2, 2024 | Sanudula | 1–0 | Teo | Round 8: Sanudula, K M Dahamdi - Teo, Hong Ming | Queen's Pawn Game: Stonewall Attack | |
| Feb 12, 2023 | Teo | 0–1 | Liu | Round 9: Hong Ming Teo - Hongtao Liu | Benoni Defense: King's Pawn Line | |
| Feb 11, 2023 | Susilodinata | 1–0 | Teo | Round 8: Andrean Susilodinata - Hong Ming Teo | Sicilian Defense: Dragon Variation | |
| Feb 10, 2023 | Teo | 1–0 | Gong | Round 7: Hong Ming Teo - Qianyun Gong | Dutch Defense: Classical Variation | |
| Feb 5, 2023 | Teo | ½–½ | Chow | Round 6: Hong Ming Teo - Mon Ben Chow | Slav Defense: Chebanenko Variation | |
| Feb 4, 2023 | Paciencia | 1–0 | Teo | Round 5: Enrique Paciencia - Hong Ming Teo | English Opening: Agincourt Defense | |
| Feb 3, 2023 | Teo | 1–0 | Ong | Round 4: Hong Ming Teo - Yi Herng Joel Ong | Nimzo-Indian Defense: Normal Variation | |
| Jan 29, 2023 | Nainika | 0–1 | Teo | Round 3: Gupta Nainika - Hong Ming Teo | Sicilian Defense: Smith-Morra Gambit Accepted, Paulsen Formation | |
| Jan 28, 2023 | Teo | 0–1 | Wong | Round 2: Hong Ming Teo - Zhenyong Jayden Wong | Nimzo-Indian Defense: Normal Variation | |
| Oct 30, 2022 | UMER S.M | * | Teo | 20th Bangkok Chess Club Open | ? | |
| Oct 29, 2022 | Meenal Gupta | * | Teo | 20th Bangkok Chess Club Open | ? | |
| Oct 28, 2022 | Teo | * | Chuemsakul | 20th Bangkok Chess Club Open | ? | |
| Oct 27, 2022 | Saksham Singh | * | Teo | 20th Bangkok Chess Club Open | ? | |
| Oct 26, 2022 | Teo | * | Rebecca Jesumarian | 20th Bangkok Chess Club Open | ? | |
| Oct 24, 2022 | Hong | * | Teo | 20th Bangkok Chess Club Open | ? | |
| Sep 21, 2022 | Teo | 0–1 | Zlatanovic | Hit Open 2022 | ? | |
| Sep 20, 2022 | Mostbauer | 1–0 | Teo | Hit Open 2022 | Tarrasch Defense: Dubov Tarrasch | |
| Sep 19, 2022 | Teo | 0–1 | Marn | Hit Open 2022 | Grünfeld Defense: Exchange Variation | |
| Sep 18, 2022 | Teo | ½–½ | Beliavsky | Hit Open 2022 | Nimzo-Indian Defense: Normal Variation | |
| Sep 18, 2022 | Nyysti | 0–1 | Teo | Hit Open 2022 | Sicilian Defense: Richter-Rauzer Variation | |
| Sep 17, 2022 | Teo | 1–0 | Bajec | Hit Open 2022 | Queen's Gambit Declined: Exchange Variation, Positional Variation | |
| Sep 17, 2022 | Zubova | 1–0 | Teo | Hit Open 2022 | Sicilian Defense: Delayed Alapin Variation, with d6 | |
| Sep 16, 2022 | Cokan | ½–½ | Teo | 26th HIT Open | Sicilian Defense: Alapin Variation, Smith-Morra Declined | |
| Nov 16, 2021 | Teo | 1–0 | Ng | Asian Amateur Chess Championship - Open | Queen's Gambit Declined: Exchange Variation | |
| Nov 16, 2021 | Teo | 1–0 | Montoya | Asian Amateur Chess Championship - Open | Slav Defense: Three Knights Variation | |
| Nov 16, 2021 | Teo | 1–0 | Nyamdavaa | Asian Amateur Chess Championship - Open | Benoni Defense: King's Pawn Line | |
| Nov 16, 2021 | Teo | 1–0 | Dashtogtokh | Asian Amateur Chess Championship - Open | Nimzo-Indian Defense: Sämisch Variation | |
| Nov 16, 2021 | Teo | 0–1 | Azahari | Asian Amateur Chess Championship - Open | Semi-Slav Defense: Normal Variation | |
| Nov 16, 2021 | Ansi Amin | 1–0 | Teo | Asian Amateur Chess Championship - Open | Sicilian Defense: Snyder Variation | |
| Nov 16, 2021 | Doroodgar | 1–0 | Teo | Asian Amateur Chess Championship - Open | Catalan Opening: Open Defense | |
| Nov 16, 2021 | Salim Mohammed | 0–1 | Teo | Asian Amateur Chess Championship - Open | Sicilian Defense: Richter-Rauzer Variation | |
| Nov 16, 2021 | Hasani | 1–0 | Teo | Asian Amateur Chess Championship - Open | Sicilian Defense: Moscow Variation, Main Line | |
| — | Teo | 1–0 | Nordenbaek | 22nd Bangkok Chess Club Open 2025 | Semi-Slav Defense: Chigorin Defense | |
| — | Teo | 0–1 | Kyaw Lin Naing | 22nd Bangkok Chess Club Open 2025 | Nimzo-Indian Defense: Rubinstein System | |
| — | Teo | 1–0 | Zheng | Round 6: Teo, Hong Ming - Zheng, Leran | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| — | Teo | 0–1 | Feng | Round 8: Teo, Hong Ming - Feng, Kuixiu | English Opening: Caro-Kann Defensive System | |
| — | Teo | 0–1 | Carzano | Round 3: Teo, Hong Ming - Carzano, Johnny Wellem | English Opening: Symmetrical Variation, Three Knights, Fianchetto Variation | |
| — | Teo | 1–0 | Yee | Round 5: Teo, Hong Ming - Yee, Soon Wei | English Opening: King's English Variation | |
| — | Teo | 0–1 | Tenguundalai Ganbat | Round 9: Teo, Hong Ming - Tenguundalai Ganbat | Queen's Indian Defense: Fianchetto Variation, Kramnik Variation | |
| — | Teo | 0–1 | Sham R | Asian Amateur Chess Competition 2025 | English Opening: Anglo-Indian Defense | |
| — | Teo | 1–0 | Aquino | Round 4: Teo, Hong Ming - Aquino, Jose Jr. | English Opening: Agincourt Defense, Neo-Catalan Declined | |
| — | Teo | 0–1 | Tenguundalai Ganbat | Round 5: Teo, Hong Ming - Tenguundalai Ganbat | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| — | Teo | 0–1 | Bigabylov | Asian Amateur Chess Competition 2025 | Indian Defense: King's Indian Variation, Fianchetto Variation | |
| — | Teo | 0–1 | Hong | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | English Opening: King's English Variation | |
| — | Teo | ½–½ | Ha | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | English Opening: Agincourt Defense | |
| — | Teo | 0–1 | Li | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | Nimzo-Indian Defense: Normal Variation | |
| — | Teo | 0–1 | Wang | Round 1: Teo, Hong Ming - Wang, Shixu B | English Opening | |
| — | Teo | 1–0 | TotonchyFardMotlagh | Round 4: Teo, Hong Ming - TotonchyFardMotlagh, Ali | English Opening: Symmetrical Variation, Mecking Variation | |
| — | Teo | 0–1 | Huang | Round 7: Teo, Hong Ming - Huang, Zhi | English Opening: Anglo-Dutch Defense | |
| — | Teo | ½–½ | Yu | Round 8: Teo, Hong Ming - Yu,Shi | English Opening: Agincourt Defense, Catalan Defense Accepted | |
| — | Mangao | ½–½ | Teo | 22nd Bangkok Chess Club Open 2025 | Nimzo-Indian Defense: Normal Variation, Sämisch Deferred | |
| — | Laohawirapap | 1–0 | Teo | 22nd Bangkok Chess Club Open 2025 | Caro-Kann Defense: Exchange Variation | |
| — | Lee | 0–1 | Teo | Round 5: Lee, Gerent Chak Yan - Teo, Hong Ming | Bird Opening | |
| — | Tiauson | 1–0 | Teo | Round 7: Tiauson, Recarte - Teo, Hong Ming | Sicilian Defense: Chekhover Variation | |
| — | Park | 0–1 | Teo | Round 9: Park, Sihoo - Teo, Hong Ming | Benoni Defense: Classical Variation, New York Variation | |
| — | Zhumabek | 1–0 | Teo | Round 6: Zhumabek, Nurasyl - Teo, Hong Ming | Zukertort Opening | |
| — | Xu | 0–1 | Teo | Round 8: Xu, Pengmo - Teo, Hong Ming | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| — | Daryanani | 0–1 | Teo | Asian Amateur Chess Competition 2025 | English Opening: Symmetrical Variation, Anti-Benoni Variation | |
| — | Shah | 0–1 | Teo | Asian Amateur Chess Competition 2025 | Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation | |
| — | Xu | ½–½ | Teo | Round 6: Xu, Pengmo - Teo, Hong Ming | Queen's Gambit Declined: Three Knights Variation | |
| — | Utkrisht Tuli | 1–0 | Teo | Asian Amateur Chess Competition 2025 | Benoni Defense: Fianchetto Variation | |
| — | Li | ½–½ | Teo | Asian Amateur Chess Competition 2025 | Zukertort Opening: Nimzo-Larsen Variation | |
| — | Jia | 1–0 | Teo | 2025 \"the Belt and Road\" China International Chess Open (Bengbu, Anhui) Group A | Queen's Pawn Game: Accelerated London System | |
| — | Liu | ½–½ | Teo | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | Indian Defense: Spielmann-Indian | |
| — | Yu | 0–1 | Teo | 2025 the Belt and Road China International Chess Open (Bengbu, Anhui) Group A | Caro-Kann Defense: Advance Variation, Tal Variation | |
| — | Mkrtchyan | 1–0 | Teo | Round 2: Mkrtchyan, Mariam - Teo, Hong Ming | Queen's Gambit Declined: Three Knights Variation | |