K. Day and M. Uchijima are level 2-2 in their head-to-head since 2018 over 4 matches.
Today on TennisEdge 32 ATP & WTA matches analysed today Model probabilities, market read and our staked picks — see today's board →| Surface | K. Day | M. Uchijima |
|---|---|---|
| Hard | 2 | 1 |
| Clay | 0 | 1 |
| Surface | K. Day | M. Uchijima |
|---|---|---|
| Hard | 1699 (124-88) | 1590 (143-111) |
| Clay | 1628 (56-32) | 1633 (67-38) |
| Grass | 1543 (7-10) | 1376 (3-10) |
ELO is computed per surface from results since 2018; the win-loss pair is that surface's record.
| Date | Winner | Score | Event |
|---|---|---|---|
| Aug. 5, 2024 | M. Uchijima | 2 - 1 | Toronto · Final · hard |
| Sept. 25, 2023 | K. Day | 2 - 0 | WTA Tokyo · 1/16-finals · hard |
| Aug. 8, 2022 | K. Day | 2 - 1 | Concord · Final · hard |
| March 22, 2022 | M. Uchijima | 2 - 0 | ITF W60 Canberra Women · 1/16-finals · clay |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Sept. 14, 2026 | W | E. Kalieva | 0 - 2 | Guadalajara · 1/16-finals · hard |
| Sept. 9, 2026 | L | E. Jacquemot | 0 - 2 | Barranquilla · 1/8-finals · hard |
| Sept. 7, 2026 | W | S. Lamens | 2 - 0 | Barranquilla · 1/16-finals · hard |
| Aug. 24, 2026 | L | J. Pareja | 0 - 2 | US Open · Quarter-finals · hard |
| Aug. 15, 2026 | L | S. Zhang | 2 - 1 | Cincinnati · 1/64-finals · hard |
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| Aug. 26, 2026 | L | L. Havlickova | 1 - 2 | US Open · Semi-finals · hard |
| Aug. 25, 2026 | W | P. Hercog | 2 - 0 | US Open · Quarter-finals · hard |
| Aug. 19, 2026 | L | R. X. Wu | 2 - 0 | W15 Tianjin 3 · 1/16-finals · hard |
| Aug. 12, 2026 | L | H. Dart | 2 - 0 | Cincinnati · Semi-finals · hard |
| Aug. 4, 2026 | L | A. Sabalenka | 2 - 0 | Toronto · 1/32-finals · hard |