| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 26. Y Du vs G Zhou |
| ½-½ | 44 | 2016 | Chinese Chess League | C42 Petrov Defense |
| 27. Q Guo vs Y Du |
| 1-0 | 71 | 2016 | Chinese Chess League | A14 English |
| 28. Y Du vs Y Xiao |
| 0-1 | 39 | 2016 | Chinese Chess League | C65 Ruy Lopez, Berlin Defense |
| 29. N Dzagnidze vs Y Du |
| 1-0 | 31 | 2016 | Chinese Chess League | A15 English |
| 30. Y Du vs P Rout |
| ½-½ | 35 | 2016 | Chinese Chess League | A07 King's Indian Attack |
| 31. Y Du vs Z Tan |
| 0-1 | 33 | 2016 | Chinese Chess League | B30 Sicilian |
| 32. W Ju vs Y Du |
| 1-0 | 42 | 2016 | Chinese Chess League | A35 English, Symmetrical |
| 33. J Zhu vs Y Du |
| 1-0 | 60 | 2016 | CHN-chT | B12 Caro-Kann Defense |
| 34. Y Du vs Z Tan |
| 0-1 | 34 | 2017 | Chinese Chess League | C77 Ruy Lopez |
| 35. Y Du vs M Muzychuk |
| 0-1 | 42 | 2018 | Chinese Chess League Division B | A07 King's Indian Attack |
| 36. Yi Hu vs Y Du |
| ½-½ | 33 | 2018 | Chinese Chess League Division B | B18 Caro-Kann, Classical |
| 37. Y Du vs X Zhang |
| ½-½ | 49 | 2018 | Chinese Chess League Division B | B18 Caro-Kann, Classical |
| 38. Q Guo vs Y Du |
| 1-0 | 26 | 2018 | Chinese Chess League Division B | E17 Queen's Indian |
| 39. E D Duran vs Y Du |
| ½-½ | 44 | 2018 | World Junior Championship (Girls) | E17 Queen's Indian |
| 40. Y Du vs T de Silva |
| ½-½ | 41 | 2018 | World Junior Championship (Girls) | B10 Caro-Kann |
| 41. H B Kyrkjebo vs Y Du |
| 0-1 | 31 | 2018 | World Junior Championship (Girls) | B12 Caro-Kann Defense |
| 42. Y Du vs C Sakshi |
| ½-½ | 65 | 2018 | World Junior Championship (Girls) | B17 Caro-Kann, Steinitz Variation |
| 43. M Potapova vs Y Du |
| 1-0 | 39 | 2018 | World Junior Championship (Girls) | E12 Queen's Indian |
| 44. Y Du vs I Stanciu |
| ½-½ | 56 | 2018 | World Junior Championship (Girls) | B31 Sicilian, Rossolimo Variation |
| 45. Y Li vs Y Du |
| 1-0 | 59 | 2018 | World Junior Championship (Girls) | E00 Queen's Pawn Game |
| 46. Y Du vs I Can |
| ½-½ | 68 | 2018 | World Junior Championship (Girls) | C53 Giuoco Piano |
| 47. Sara Nass vs Y Du |
| 1-0 | 49 | 2018 | World Junior Championship (Girls) | B18 Caro-Kann, Classical |
| 48. Y Du vs E Caxita |
| 1-0 | 60 | 2018 | World Junior Championship (Girls) | B01 Scandinavian |
| 49. Allaney Jia G Doroy vs Y Du |
| 1-0 | 41 | 2018 | World Junior Championship (Girls) | A15 English |
| 50. R Chu vs Y Du |
| 0-1 | 23 | 2019 | Chinese League (Women) | A37 English, Symmetrical |
Kibitzing
