| WTA Saint-Malo | 05/04 10:30 | 28 | [167] Celine Naef v Chloe Paquet [149] | 3-6,4-6 | |
| WTA Saint-Malo | 05/03 14:15 | 27 | [44] Clara Burel v Celine Naef [167] | 3-6,3-6 | |
| WTA Saint-Malo | 05/01 15:00 | 26 | [167] Celine Naef v Daria Saville [96] | 6-2,6-2 | |
| WTA Saint-Malo | 04/29 14:20 | 25 | [155] Anastasia Zakharova v Celine Naef [167] | 2-6,1-6 | |
| Billie Jean King Cup | 04/13 10:50 | 64 | [148] Celine Naef v Iga Swiatek [1] | 4-6,3-6 | |
| Billie Jean King Cup | 04/12 13:50 | 64 | [148] Celine Naef v Magdalena Frech [52] | 7-6,5-7,3-6 | |
| ITF W75 Croissy-Beaubourg | 03/28 13:25 | 27 | [284] Mona Barthel v Celine Naef [147] | 6-3,6-7,6-3 | |
| ITF W75 Croissy-Beaubourg | 03/27 12:00 | 26 | Alison Van Uytvanck v Celine Naef | 2-6,1-6 | |
| ITF W75 Croissy-Beaubourg | 03/26 15:30 | 25 | [305] Joanna Garland v Celine Naef [147] | 3-6,6-7 | |
| ITF W75 Maribor | 03/19 11:30 | 25 | [290] Elena Pridankina v Celine Naef [147] | 6-2,1-6,7-6 | |
| ITF W75 Trnava | 03/10 10:00 | 29 | [195] Suzan Lamens v Celine Naef [163] | 6-2,6-2 | |
| ITF W75 Trnava | 03/09 12:40 | 28 | [163] Celine Naef v Jana Fett [174] | 6-2,4-6,6-2 | |
| ITF W75 Trnava | 03/08 10:00 | 27 | [163] Celine Naef v Himeno Sakatsume [178] | 6-1,6-2 | |
| ITF W75 Trnava | 03/07 08:55 | 26 | [150] Tereza Martincova v Celine Naef [163] | 3-6,3-6 | |
| ITF W75 Trnava | 03/06 14:10 | 25 | [163] Celine Naef v Tatiana Prozorova [245] | 6-4,6-1 | |
| ITF W50 Macon | 02/29 16:30 | 26 | [260] Harmony Tan v Celine Naef [165] | 6-4,4-6,6-3 | |
| ITF W50 Macon | 02/28 12:00 | 25 | Yufei Ren v Celine Naef | 1-6,0-6 | |
| ITF W75 Porto | 02/24 11:00 | 28 | [177] Celine Naef v Anna Bondar [120] | 6-2,6-7,3-6 | |
| ITF W75 Porto | 02/23 12:00 | 27 | [177] Celine Naef v Anna-Lena Friedsam [150] | 6-2,7-6 | |
| ITF W75 Porto | 02/22 12:30 | 26 | [157] Ella Seidel v Celine Naef [177] | 3-6,1-6 | |
| ITF W75 Porto | 02/20 13:20 | 25 | [177] Celine Naef v Susan Bandecchi [378] | 6-1,6-2 | |
| ITF W75 Altenkirchen | 02/15 10:00 | 26 | [182] Celine Naef v Kathinka Von Deichmann [284] | 3-6,6-4,4-6 | |
| ITF W75 Altenkirchen | 02/14 16:10 | 25 | [182] Celine Naef v Anna Rogers [201] | 7-6,6-1 | |
| Ausztrál Open - nők | 01/11 04:25 | 15 | [179] Storm Hunter v Celine Naef [137] | 6-3,7-6 | |
| Ausztrál Open - nők | 01/10 00:35 | 14 | [234] Tatiana Prozorova v Celine Naef [137] | 1-6,0-6 | |
| WTA Canberra | 01/02 02:15 | 25 | [123] Nuria Parrizas-Diaz v Celine Naef [142] | 6-3,6-1 | |
| WTA Canberra | 12/31 23:00 | 19 | [142] Celine Naef v Jessica Bouzas Maneiro [158] | 2-6,6-3,6-0 | |
| WTA Canberra | 12/30 23:00 | 25 | [141] Celine Naef v Alexandra Eala [190] | 6-4,7-5 | |
| WTA Angers | 12/07 19:20 | 26 | [48] Elisabetta Cocciaretto v Celine Naef [139] | 2-6,6-3,6-1 | |
| WTA Angers | 12/05 21:05 | 25 | [139] Celine Naef v Emeline Dartron [421] | 2-6,6-4,6-0 |