Dua petenis Amerika Serikat, Tommy Paul serta Ben Shelton juga ikutan melaju ke babak 8 besar Australian Open 2023. Tommy menumbangkan unggulan 24, Roberto Bautista Agut. Sedangkan Ben Shelton menyingkirkan kompatriotnya, J. J. Wolf dalam pertarungan lima set.
Lalu dari babak ketiga ganda putri, Coco Gauff/Jessica Pegula [2] mendepak pasangan gado-gado Jepang/Indonesia, Miyu Kato/Aldila Sutjiadi [16] dengan skor 6–4, 6–2.***
Hasil Australian Open 2023 Hari 8, Senin 23 Januari 2023
Pertandingan di Lapangan Utama
Rod Laver Arena
Women's singles 4th Round
Aryna Sabalenka [5] Vs Belinda Bencic [12] 7–5, 6–2
Magda Linette Vs Caroline Garcia [4] 7–6(7–3), 6–4
Men's singles 4th Round
Andrey Rublev [5] Vs Holger Rune [9] 6 3, 3–6, 6–3, 4–6, 7–6(11–9)
Novak Djokovic [4] Vs Alex de Minaur [22] 6–2, 6–1, 6–2
Margaret Court Arena
Women's singles 4th Round
Donna Vekic Vs Linda Fruhvirtova 6–2, 1–6, 6–3
Men's singles 4th Round
