| French Open in Paris (clay, subsidy 34.36 million euros): |
| Men: |
| Singles – Round 1: |
| De Minaur (21-Austr.) – Travaglia (It.) 6: 2, 6: 4, 7: 6 (7: 4) |
| Cecchinato (It.) – Učijama (Jap.) 3: 6, 6: 1, 6: 2, 6: 4 |
| Karacev (24-Rus.) – Brooksby (USA) 6:3, 6:4, 6:4 |
| Berankis (Lit.) – Humbert (29-Fr.) 6: 4, 6: 4, 2: 6, 6: 4 |
| Ymer (Švéd.) – Carballés (Šp.) 6: 4, 0: 6, 4: 6, 6: 2, 6: 2 |
| Nadal (3-Sp.) – Popyrin (Austr.) 6: 3, 6: 2, 7: 6 (7: 3) |
| Struff (DEU) – Rublyov (7-RUS) 6: 3, 7: 6 (8: 6), 4: 6, 3: 6, 6: 4 |
| Schwartzman (10-Arg.) – Lu Jen-hsun (Tchaj-wan) 6: 2, 6: 2, 6: 3 |
| Monfils (14-Fr.) – Ramos (Šp.) 1:6, 7:6 (8:6), 6:4, 6:4 |
| Seppi (It.) – Auger-Aliassime (20-Kan.) 6:3, 7:6 (10:8), 4:6, 6:4 |
| Bedene (Slovin.) – Mannarino (Fr.) 7:5, 3:6, 7:5, 6:2 |
| Duckworth (Austr.) – Caruso (It.) 6:4, 3:6, 7:6 (7:4), 6:2 |
| Bagnis (Arg.) – Bonzi (Fr.) 7:5, 6:3, 6:4 |
| Kohlschreiber (DEU) – Verdasco (Sp.) 7: 6 (7: 3), 6: 2, 2: 6, 6: 4 |
| Gasquet – Gaston (oba Fr.) 6: 1, 6: 4, 6: 2 |
| Coria (ARG) – F. Lopez (Sp.) 6: 3, 7: 6 (7: 4), 6: 2 |
| Berrettini (9-It.) – Daniel (Jap.) 6:0, 6:4, 4:6, 6:4 |
| Cuevas (Urug.) – Pouille (Fr.) 6: 3, 6: 1, 6: 3 |
| Djokovic (1-SRB) – Sandgren (USA) 6: 2, 6: 4, 6: 2 |
| Women: |
| Singles – Round 1: |
| Svitolinova (5-UKR) – Babelova (Fr.) 6: 2, 7: 5 |
| Bradyová (13-USA) – Sevastovová (Lot.) 6:3, 6:3 |
| Sakkari (17-Greek) – Zavacka (UKR) 6: 4, 6: 1 |
| Jaburova (25-Tun.) – Putinceva (KAZ) 7: 5, 6: 2 |
| Barty (1-Austr.) – Pera (USA) 6: 4, 3: 6, 6: 2 |
| Kontaveitova (30-Est.) – Golubicova (Switzerland) 6: 7 (4: 7), 7: 6 (7: 5), 6: 0 |
| Alexandrova (32-RUS) – V. Williams (USA) 6: 3, 6: 1 |
| Mladenovicová (Fr.) – Schmiedlová (SR) 6: 4, 6: 0 |
| Wang Chiang (China) – Sie Shu-wei (Taiwan) 2: 6, 6: 4, 7: 5 |
| Linette (POL) – Paquet (Fr.) 6: 3, 6: 3 |
| Lepchenkova (USA) – Chang Shui (China) 6: 3, 6: 3 |
| Gauff (24-USA) – Krunicova (SRB) 7: 6 (13:11), 6: 4 |
| Stephens (USA) – Suarez (Sp.) 3: 6, 7: 6 (7: 4), 6: 4. |
– .
