Giselle Isabella Guillen
Updated
- Rating6119.89
- WTA rank#1603
- Last 104-6
- Last 300-0
- Current streak2 Losses
Match effects, last 365 days
| Date | Opponent | Opp Rank | Opp Rating | Score | Result | Effect | % of Ranking | Tour | Tournament | Note |
|---|---|---|---|---|---|---|---|---|---|---|
| 27.05.2026 | Kurea Hayasaka | 706 | 6413.43 | 6-1, 6-1 | Loss | -0.00 | 9.80% | WTA SINGLES / 27.05.2026 | Japan Fukui | |
| 22.05.2026 | Sara Yoshida | 1407 | 6171.02 | 6-2, 4-6, 10-2 | Loss | 46.13 | 47.13% | WTA SINGLES / 22.05.2026 | Japan Toyama I | |
| 20.05.2026 | Shiho Tsujioka | 874 | 6343.76 | 6-3, 6-2 | Win | 426.38 | 55.69% | WTA SINGLES / 20.05.2026 | Japan Toyama I | |
| 08.05.2026 | Amy Stevens | 1579 | 6125.78 | 4-6, 4-1 | Loss | 108.75 | 29.62% | WTA SINGLES / 08.05.2026 | Australia AUS UTR Pro Tennis Series | |
| 07.05.2026 | Mahta Khanloo | 2594 | 5887.22 | 6-2, 6-3 | Win | -26.33 | 50.39% | WTA SINGLES / 07.05.2026 | Australia AUS UTR Pro Tennis Series | |
| 06.05.2026 | Marfa Solovei | 3419 | 5654.68 | 6-0, 6-2 | Win | 0.00 | 50.00% | WTA SINGLES / 06.05.2026 | Australia AUS UTR Pro Tennis Series | |
| 05.05.2026 | Grace Cadwallader | 3153 | 5740.25 | 6-2, 6-2 | Win | 0.00 | 49.62% | WTA SINGLES / 05.05.2026 | Australia AUS UTR Pro Tennis Series | |
| 04.05.2026 | Lexie Weir | 1897 | 6053.23 | 2-6, 6-3, 6-3 | Loss | -44.16 | 49.24% | WTA SINGLES / 04.05.2026 | Australia AUS UTR Pro Tennis Series | |
| 04.01.2026 | Elena Pridankina | 155 | 6846.33 | 6-3, 6-2 | Loss | 327.87 | 8.14% | WTA SINGLES / 04.01.2026 | Australia Canberra | |
| 16.11.2025 | Ayumi Koshiishi | 2793 | 5838.89 | 6-0, 6-2 | Loss | -506.00 | 2.23% | WTA SINGLES / 16.11.2025 | Australia Sydney |