| 01 Oct | Bublik, Alexander – Mensik, Jakub ATP 500 Beijing, China | 0–2 | 2.69 → 2.34 | – | 1.42 → 1.54 |
| 01 Oct | Gao, Xinyu – Udvardy, Panna WTA 1000 Beijing, China | 2–0 | 2.57 → 2.40 | – | 1.46 → 1.52 |
| 01 Oct | Doumbia S / Reboul F – Gonzalez M / Molteni A ATP 500 Beijing, China Doubles | 1–2 | 1.47 → 1.47 | – | 2.53 → 2.53 |
| 01 Oct | Lys, Eva – Sun, Xinran WTA 1000 Beijing, China | 0–1 | 1.37 → 1.35 | – | 2.90 → 2.99 |
| 01 Oct | Tien, Learner – Hurkacz, Hubert ATP 500 Beijing, China | 1–2 | 1.86 → 1.52 | – | 1.86 → 2.40 |
| 01 Oct | Tararudee, Lanlana – Osorio, Camila WTA 1000 Beijing, China | 0–2 | 1.73 → 1.81 | – | 2.01 → 1.91 |
| 01 Oct | Vallejo, Daniel – Jodar, Rafael ATP 500 Tokyo, Japan | 2–0 | 5.10 → 4.21 | – | 1.14 → 1.19 |
| 01 Oct | Griekspoor, Tallon – Rublev, Andrey ATP 500 Beijing, China | 1–2 | 2.65 → 2.54 | – | 1.43 → 1.47 |
| 01 Oct | Parks, Alycia – Zhu, Lin WTA 1000 Beijing, China | 0–2 | 1.86 → 1.75 | – | 1.86 → 1.99 |
| 01 Oct | Doumbia S / Reboul F – Gonzalez M / Molteni A ATP 500 Beijing, China Doubles | – | 1.46 → 1.46 | – | 2.58 → 2.58 |
| 01 Oct | Davidovich Fokina, Alejandro – Berrettini, Matteo ATP 500 Tokyo, Japan | 1–2 | 1.65 → 1.60 | – | 2.14 → 2.21 |
| 01 Oct | Dart, Harriet – Qu, Yihan WTA 1000 Beijing, China | 2–1 | 1.01 → 1.01 | – | 11.22 → 11.22 |
| 01 Oct | Zverev, Alexander – Norrie, Cameron ATP 500 Beijing, China | 2–0 | 1.10 → 1.09 | – | 6.16 → 6.38 |
| 01 Oct | Shao, Yushan – Zakharova, Anastasia WTA 1000 Beijing, China | 0–2 | 6.46 → 10.23 | – | 1.09 → 1.02 |
| 01 Oct | Darderi L / Etcheverry T M – Hijikata R / Uesugi K ATP 500 Tokyo, Japan Doubles | 1–2 | 2.22 → 2.14 | – | 1.60 → 1.64 |
| 01 Oct | Shapovalov, Denis – Shimabukuro, Sho ATP 500 Tokyo, Japan | 2–0 | 1.18 → 1.29 | – | 4.34 → 3.33 |
| 01 Oct | Shang, Juncheng – Baez, Sebastian ATP 500 Beijing, China | 2–1 | 1.63 → 1.61 | – | 2.17 → 2.20 |
| 01 Oct | Alcaraz, Carlos – Michelsen, Alex ATP 500 Tokyo, Japan | 2–1 | 1.15 → 1.13 | – | 4.91 → 5.18 |
| 01 Oct | Bassols Ribera, Marina – Rakhimova, Kamilla WTA 1000 Beijing, China | 0–2 | 3.29 → 3.27 | – | 1.30 → 1.30 |
| 01 Oct | Zhang Z / Zhou Y – Schnaitter J / Wallner M ATP 500 Beijing, China Doubles | 2–1 | 4.34 → 2.63 | – | 1.18 → 1.44 |
| 01 Oct | Lin, Yu Jun – Hunter, Storm WTA 1000 Beijing, China | 0–2 | 11.77 → 10.77 | – | 1.01 → 1.02 |
| 01 Oct | Rojer J-J / Winegar T – Arribage T / Olivetti A ATP 500 Tokyo, Japan Doubles | 1–2 | – | – | – |
| 01 Oct | Rojer J-J / Winegar T – Arribage T / Olivetti A ATP 500 Tokyo, Japan Doubles | 1–0 | 2.58 → 2.58 | – | 1.46 → 1.46 |
| 01 Oct | Safiullin, Roman – Cobolli, Flavio ATP 500 Beijing, China | 2–0 | 2.29 → 1.91 | – | 1.57 → 1.81 |
| 01 Oct | Linette, Magda – Siniakova, Katerina WTA 1000 Beijing, China | 0–2 | 2.41 → 2.66 | – | 1.52 → 1.43 |
| 01 Oct | King E / Nakashima B – Arribage T / Olivetti A ATP 500 Tokyo, Japan Doubles | – | 3.17 → 2.79 | – | 1.32 → 1.40 |
| 01 Oct | Bolelli S / Vavassori A – Mochizuki S / Watanabe S ATP 500 Tokyo, Japan Doubles | 2–0 | 1.10 → 1.08 | – | 6.13 → 6.62 |
| 01 Oct | Ito, Aoi – Birrell, Kimberly WTA 1000 Beijing, China | 0–2 | 3.44 → 4.34 | – | 1.28 → 1.18 |
| 01 Oct | Buse, Ignacio – Halys, Quentin ATP 500 Beijing, China | 0–2 | 2.41 → 2.20 | – | 1.52 → 1.61 |
| 01 Oct | Nishikori, Kei – Tiafoe, Frances ATP 500 Tokyo, Japan | 0–2 | 4.31 → 4.79 | – | 1.19 → 1.15 |
| 01 Oct | Badosa, Paula – Kasatkina, Daria WTA 1000 Beijing, China | 2–1 | 1.44 → 1.43 | – | 2.64 → 2.66 |
| 01 Oct | Van de Zandschulp, Botic – Cerundolo, Francisco ATP 500 Beijing, China | 1–2 | 2.16 → 2.19 | – | 1.64 → 1.61 |
| 01 Oct | Lehecka, Jiri – Bergs, Zizou ATP 500 Tokyo, Japan | 2–1 | 1.19 → 1.27 | – | 4.21 → 3.51 |
| 01 Oct | Kartal, Sonay – Lazaro Garcia, Andrea WTA 1000 Beijing, China | 2–0 | 1.23 → 1.23 | – | 3.87 → 3.79 |
| 01 Oct | Van de Zandschulp B – Cerundolo F ATP 500 Beijing, China | 1–2 | 2.16 → 2.16 | – | 1.64 → 1.64 |
| 01 Oct | Krajicek A / Mektic N – Nouza P / Venus M ATP 500 Tokyo, Japan Doubles | 2–1 | 1.37 → 1.39 | – | 2.91 → 2.82 |
| 01 Oct | Rune, Holger – Jacquet, Kyrian ATP 500 Tokyo, Japan | 0–2 | 1.81 → 1.52 | – | 1.91 → 2.40 |
| 01 Oct | Etcheverry, Tomas Martin – Tsitsipas, Stefanos ATP 500 Tokyo, Japan | 1–2 | 4.11 → 3.33 | – | 1.20 → 1.29 |
| 01 Oct | Medvedev D – Carreno Busta P ATP 500 Beijing, China | 2–0 | 1.25 → 1.20 | – | 3.68 → 4.11 |
| 01 Oct | Kenin, Sofia – Krueger, Ashlyn WTA 1000 Beijing, China | 0–2 | 2.27 → 2.35 | – | 1.58 → 1.54 |
| 01 Oct | Molcan A – Machac T ATP 500 Beijing, China | 2–0 | – | – | – |
| 01 Oct | Zheng, Qinwen – Shi, Han WTA 1000 Beijing, China | 2–1 | 1.06 → 1.05 | – | 7.74 → 8.32 |
| 01 Oct | de Minaur, Alex – Navone, Mariano ATP 500 Beijing, China | 2–0 | 1.15 → 1.21 | – | 4.91 → 4.07 |
| 01 Oct | Volynets, Katie – Montgomery, Robin WTA 1000 Beijing, China | 2–0 | 1.71 → 1.67 | – | 2.04 → 2.11 |
| 01 Oct | Molcan A – Rinderknech A ATP 500 Beijing, China | – | 2.54 → 2.30 | – | 1.47 → 1.56 |
| 01 Oct | Starodubtseva, Yuliia – Charaeva, Alina WTA 1000 Beijing, China | 1–2 | 1.52 → 1.56 | – | 2.41 → 2.30 |
| 01 Oct | Molcan, Alex – Machac, Tomas ATP 500 Beijing, China | 2–0 | – | – | – |
| 01 Oct | Cash R / Erler A – Luz O / Matos R ATP 500 Beijing, China Doubles | 2–0 | 2.59 → 2.48 | – | 1.45 → 1.49 |
| 01 Oct | Molcan, Alex – Rinderknech, Arthur ATP 500 Beijing, China | – | 2.35 → 2.34 | – | 1.54 → 1.54 |
| 01 Oct | Darderi, Luciano – Ruud, Casper ATP 500 Tokyo, Japan | 2–0 | 3.56 → 2.89 | – | 1.26 → 1.37 |