H2H data updated: 2026-09-14 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Moyuka Uchijima vs Erika Sema.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Erika Sema | 3-6 6-4 6-2 | Moyuka Uchijima | Match data | Sep 9, 2017 | Q1 | Japan Women's Open | International → modern equivalent WTA 250 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Moyuka Uchijima | #99 | #47 | 1,150 | 1,783 | 23 | 58 | 28.4% | 0 | 0 | 0 | 0 | 0 | 0 |
| Erika Sema | #494 | #114 | 570 | 1,510 | 2 | 9 | 18.2% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Moyuka Uchijima | Erika Sema | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 20 | 2022 | 2–3 | 40.0% | #107 | 1,487 | 0 | 0 | — | — | — | — | — | — | — |
| 21 | 2023 | 2–6 | 25.0% | #199 | 1,531 | 0 | 0 | — | — | — | — | — | — | — |
| 22 | 2024 | 5–14 | 26.3% | #62 | 1,591 | 0 | 0 | 2011 | 1–2 | 33.3% | #128 | 1,503 | 0 | 0 |
| 23 | 2025 | 12–25 | 32.4% | #94 | 1,651 | 0 | 0 | 2012 | 1–5 | 16.7% | #192 | 1,479 | 0 | 0 |
| 24 | 2026 | 2–10 | 16.7% | #99 | 1,629 | 0 | 0 | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | 2014 | 0–1 | 0.0% | #270 | 1,465 | 0 | 0 |
| 27 | — | — | — | — | — | — | — | 2016 | 0–1 | 0.0% | #373 | 1,431 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Moyuka Uchijima | Erika Sema | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 20 | 2022 | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 2 | 6 | 8 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 4 | 9 | 13 | 30.8% | 1 | 3 | 4 | 25.0% | 0 | 2 | 2 | 0.0% | 2011 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — |
| 23 | 2025 | 6 | 19 | 25 | 24.0% | 6 | 5 | 11 | 54.5% | 0 | 1 | 1 | 0.0% | 2012 | 1 | 5 | 6 | 16.7% | — | — | — | — | — | — | — | — |
| 24 | 2026 | 2 | 5 | 7 | 28.6% | 0 | 5 | 5 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| Career | — | 16 | 42 | 58 | 27.6% | 7 | 13 | 20 | 35.0% | 0 | 3 | 3 | 0.0% | — | 2 | 9 | 11 | 18.2% | — | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 67/81 of Moyuka Uchijima's and 11/11 of Erika Sema's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Moyuka Uchijima | Erika Sema | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 20 | 2022 | 5/5 | 1.0 | 3.0 | 64.5% | 57.6% | 36.3% | 47.2% | 50.6% | 49.4% | 42.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 8/8 | 5.5 | 5.1 | 50.5% | 65.7% | 46.6% | 45.8% | 41.1% | 56.2% | 39.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 18/19 | 1.7 | 6.3 | 54.6% | 62.2% | 40.2% | 40.0% | 39.0% | 52.1% | 38.1% | 2011 | 3/3 | 0.0 | 0.7 | 84.0% | 50.0% | 43.1% | 19.8% | 25.0% | 48.6% | 30.8% |
| 23 | 2025 | 25/37 | 2.4 | 4.8 | 57.1% | 60.8% | 42.4% | 49.9% | 40.1% | 52.9% | 39.0% | 2012 | 6/6 | 0.5 | 1.2 | 72.5% | 58.0% | 41.2% | 35.5% | 28.9% | 53.3% | 41.8% |
| 24 | 2026 | 11/12 | 2.3 | 4.2 | 56.6% | 59.6% | 39.0% | 42.9% | 47.5% | 50.8% | 43.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 25 | — | —/— | — | — | — | — | — | — | — | — | — | 2014 | 1/1 | 0.0 | 5.0 | 82.6% | 52.6% | 8.3% | 46.2% | 75.0% | 44.9% | 38.0% |
| 27 | — | —/— | — | — | — | — | — | — | — | — | — | 2016 | 1/1 | 0.0 | 2.0 | 74.2% | 41.3% | 31.3% | 63.2% | 33.3% | 38.7% | 41.0% |
| Career | — | 67/81 | 2.4 | 5.0 | 56.1% | 61.3% | 41.3% | 45.4% | 41.9% | 52.5% | 39.8% | — | 11/11 | 0.3 | 1.5 | 76.7% | 53.8% | 37.8% | 34.7% | 32.4% | 49.9% | 38.4% |
Seasons are aligned by the age each player spent most of that calendar year. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Moyuka Uchijima | Erika Sema | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 15 | 2017 | 1486 | 96.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 16 | 2018 | 1475 | 94.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | 2020 | 1462 | 100.8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2022 | 1487 | 111.1 | -2.21 | +0.93 | 0.835 | 46.1% | +5 | — | — | 45.5% | -0.91 | 0–1 | 1–0 | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2023 | 1532 | 107.7 | -0.86 | -3.10 | 0.899 | 47.4% | +4 | — | — | 35.0% | -1.40 | 1–3 (25%) | 1–0 | — | +0.57 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2024 | 1592 | 113.1 | -2.85 | -2.97 | 0.796 | 45.3% | -23 | -45 | — | 31.7% | -1.51 | 2–3 (40%) | 2–2 (50%) | 98.4 | +1.01 | 2011 | 1503 | 98.1 | -1.29 | -2.30 | 0.599 | 39.5% | +24 | — | — | 33.3% | -2.33 | — | — | — | -0.01 |
| 23 | 2025 | 1651 | 136.3 | -2.30 | -2.50 | 0.829 | 46.1% | -12 | -59 | — | 37.8% | -1.06 | 6–10 (38%) | 9–7 (56%) | 102.1 | -1.71 | 2012 | 1479 | 106.5 | -2.00 | +0.15 | 0.894 | 46.9% | +13 | — | — | 23.1% | -1.85 | 0–1 | — | — | -0.15 |
| 24 | 2026 | 1630 | 120.9 | -2.97 | +0.50 | 0.890 | 47.1% | +41 | -19 | — | 28.6% | -1.39 | 0–4 (0%) | — | — | +0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2014 | 1465 | 97.1 | -1.80 | -0.73 | 0.691 | 41.4% | — | — | — | 33.3% | -3.00 | 0–1 | — | — | +0.08 |
| 27 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1432 | 84.1 | -4.88 | -0.94 | 0.669 | 39.6% | — | — | — | 0.0% | -5.50 | — | — | — | +0.07 |
| 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1416 | 98.7 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1406 | 89.4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2022 | 1394 | 98.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1783 | 124.5 | -2.38 | -1.95 | 0.838 | 46.2% | -4 | -46 | — | 35.3% | -1.23 | 9–21 (30%) | 13–9 (59%) | 97.9 | -0.16 | — | 1511 | 91.3 | -2.05 | -0.70 | 0.766 | 43.7% | +17 | — | — | 25.0% | -2.42 | 0–2 | — | — | -0.09 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Magda Linette | 1 | 2 | 3 | Jan 13, 2025 | H2H |
| Aryna Sabalenka | 0 | 2 | 2 | Aug 4, 2026 | H2H |
| Elina Avanesyan | 0 | 2 | 2 | Jul 14, 2026 | H2H |
| Elise Mertens | 0 | 2 | 2 | Jan 22, 2026 | H2H |
| Sorana Cirstea | 0 | 2 | 2 | Oct 13, 2025 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Magda Linette | 0 | 1 | 1 | Sep 15, 2016 | H2H |
| Naomi Osaka | 0 | 1 | 1 | Oct 9, 2014 | H2H |
| Samantha Stosur | 0 | 1 | 1 | Oct 11, 2012 | H2H |
| Coco Vandeweghe | 0 | 1 | 1 | Jul 30, 2012 | H2H |
| Dominika Cibulkova | 0 | 1 | 1 | Jul 13, 2012 | H2H |