15 games · 2017–2022 · 1 classical · 8 online
Xiong 56 draws4 Mamedyarov
53.3% for Xiong
Openings between them
| A21 | English Opening: King's English Variation, Kramnik-Shirov Counterattack | 1 | 100.0% |
| A47 | Pseudo Queen's Indian Defense | 1 | 100.0% |
| A48 | East Indian Defense | 1 | 50.0% |
| A57 | Benko Gambit Declined: Quiet Line | 1 | 100.0% |
| B06 | Modern Defense: Norwegian Defense | 1 | 0.0% |
| B40 | Sicilian Defense: French Variation | 1 | 50.0% |
| C45 | Scotch Game: Paulsen Attack | 1 | 0.0% |
| C47 | Four Knights Game: Scotch Variation, Krause Gambit | 1 | 100.0% |
| C91 | Ruy Lopez: Closed, Bogoljubow Variation | 1 | 50.0% |
| D21 | Queen's Gambit Accepted: Rosenthal Variation | 1 | 100.0% |
| D22 | Queen's Gambit Accepted: Alekhine Defense, Haberditz Variation | 1 | 0.0% |
| D31 | Queen's Gambit Declined: Janowski Variation | 1 | 50.0% |
All games
| Mamedyarov, S2758 | 0-1 | Xiong, Jeffery2690 | Saint Louis Blitz 2022 | 2022 |
| Xiong, Jeffery2690 | 1-0 | Mamedyarov, S2758 | Saint Louis Blitz 2022 | 2022 |
| Mamedyarov, S2758 | 1-0 | Xiong, Jeffery2690 | Saint Louis Rapid 2022 | 2022 |
| Xiong, Jeffery2691 | 1-0 | Mamedyarov, S2759 | FTX Road to Miami Prelim | 2022 |
| Xiong, Jeffery2710 | ½-½ | Mamedyarov, S2782 | 8th Sinquefield Cup 2021 | 2021 |
| Mamedyarov, S2782 | 1-0 | Xiong, Jeffery2710 | Saint Louis Blitz 2021 | 2021 |
| Xiong, Jeffery2710 | ½-½ | Mamedyarov, S2782 | Saint Louis Blitz 2021 | 2021 |
| Xiong, Jeffery2710 | ½-½ | Mamedyarov, S2782 | Saint Louis Rapid 2021 | 2021 |
| Mamedyarov, S2764 | 0-1 | Xiong, Jeffery2709 | PNWCC Super SOS | 2020 |
| Xiong, Jeffery2709 | 0-1 | Mamedyarov, S2764 | PNWCC Super SOS | 2020 |
| Mamedyarov, S2764 | ½-½ | Xiong, Jeffery2709 | FIDE Steinitz Mem Open | 2020 |
| Xiong, Jeffery2709 | 0-1 | Mamedyarov, S2764 | FIDE Steinitz Mem Open | 2020 |
| Xiong, Jeffery2709 | ½-½ | Mamedyarov, S2764 | PRO League KO Stage 2020 | 2020 |
| Xiong, Jeffery2672 | 1-0 | Mamedyarov, S2817 | PRO League Group Stage | 2019 |
| Xiong, Jeffery2674 | ½-½ | Mamedyarov, S2772 | PRO League KO Stage 2017 | 2017 |