H2H data updated: 2026-11-02 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Kyoka Okamura vs Momoko Kobori.
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| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Kyoka Okamura | 3-6 6-3 6-3 | Momoko Kobori | Match data | Nov 1, 2026 | Q2 | Chennai Open | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kyoka Okamura | #249 | #178 | 392 | 1,647 | 1 | 5 | 16.7% | 0 | 0 | 0 | 0 | 0 | 0 |
| Momoko Kobori | #406 | #226 | 257 | 1,500 | 0 | 2 | 0.0% | 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 | Kyoka Okamura | Momoko Kobori | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 19 | — | — | — | — | — | — | — | 2018 | 0–1 | 0.0% | #253 | 1,461 | 0 | 0 |
| 26 | 2022 | 0–1 | 0.0% | #273 | 1,495 | 0 | 0 | 2025 | 0–1 | 0.0% | #421 | 1,427 | 0 | 0 |
| 28 | 2024 | 1–2 | 33.3% | #224 | 1,530 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2025 | 0–1 | 0.0% | #266 | 1,552 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2026 | 0–1 | 0.0% | #249 | 1,619 | 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 | Kyoka Okamura | Momoko Kobori | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Yr | Hard | Clay | |||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 19 | — | — | — | — | — | — | — | — | — | 2018 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 26 | 2022 | 0 | 1 | 1 | 0.0% | — | — | — | — | 2025 | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 28 | 2024 | 1 | 2 | 3 | 33.3% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | — | — | — | — | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1 | 4 | 5 | 20.0% | 0 | 1 | 1 | 0.0% | — | 0 | 2 | 2 | 0.0% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 6/7 of Kyoka Okamura's and 2/2 of Momoko Kobori'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 | Kyoka Okamura | Momoko Kobori | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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% | |
| 19 | — | —/— | — | — | — | — | — | — | — | — | — | 2018 | 1/1 | 0.0 | 2.0 | 75.3% | 53.1% | 47.6% | 60.0% | 50.0% | 51.8% | 26.3% |
| 26 | 2022 | 1/1 | 0.0 | 3.0 | 60.0% | 61.1% | 54.2% | 40.0% | 20.0% | 58.3% | 33.8% | 2025 | 1/1 | 0.0 | 4.0 | 68.1% | 53.1% | 43.5% | 37.5% | 33.3% | 50.0% | 40.9% |
| 28 | 2024 | 3/3 | 2.3 | 1.0 | 65.8% | 61.3% | 52.4% | 50.8% | 33.3% | 58.4% | 28.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 1/1 | 3.0 | 4.0 | 65.4% | 47.2% | 39.3% | 50.0% | 55.6% | 44.4% | 45.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 1/2 | 0.0 | 4.0 | 65.8% | 50.0% | 40.7% | 77.3% | 15.4% | 46.8% | 43.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| Career | — | 6/7 | 1.7 | 2.3 | 64.8% | 57.0% | 48.6% | 53.3% | 31.1% | 54.1% | 34.4% | — | 2/2 | 0.0 | 3.0 | 71.7% | 53.1% | 45.5% | 48.8% | 41.7% | 50.9% | 33.6% |
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 | Kyoka Okamura | Momoko Kobori | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1487 | 101.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1461 | 98.9 | -1.40 | -1.21 | 0.546 | 41.5% | — | — | — | 0.0% | -3.50 | — | 0–1 | — | +0.22 |
| 20 | 2016 | 1473 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1434 | 96.9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2017 | 1461 | 100.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2019 | 1483 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 24 | 2020 | 1505 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2023 | 1419 | 98.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 25 | 2021 | 1476 | 95.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2022 | 1495 | 105.9 | +0.05 | +0.03 | 0.812 | 45.3% | — | — | — | 0.0% | -2.50 | — | — | — | +0.01 | 2025 | 1428 | 105.9 | -0.48 | -1.40 | 0.818 | 45.7% | — | — | — | 0.0% | -3.00 | — | — | — | -0.08 |
| 27 | 2023 | 1464 | 97.2 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2026 | 1422 | 99.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2024 | 1531 | 119.8 | -0.18 | -0.80 | 0.672 | 43.7% | +13 | — | — | 33.3% | -1.83 | — | 1–0 | — | -0.24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2025 | 1553 | 103.2 | -0.98 | -0.98 | 0.821 | 45.0% | — | — | — | 33.3% | -2.00 | 0–1 | — | — | -0.10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2026 | 1619 | 108.2 | -1.46 | +1.94 | 0.809 | 44.9% | — | — | — | 0.0% | -3.50 | — | — | — | -0.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 1648 | 110.5 | -0.49 | -0.24 | 0.750 | 44.4% | +13 | — | — | 23.1% | -2.23 | 0–1 | 1–0 | — | -6.17 | — | 1500 | 100.6 | -0.94 | -1.31 | 0.684 | 43.6% | — | — | — | 0.0% | -3.25 | — | 0–1 | — | +7.00 |
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 |
|---|---|---|---|---|---|
| Leylah Fernandez | 0 | 1 | 1 | Sep 21, 2026 | H2H |
| Ajla Tomljanovic | 0 | 1 | 1 | Mar 31, 2025 | H2H |
| Diana Shnaider | 0 | 1 | 1 | Oct 31, 2024 | H2H |
| Katie Boulter | 0 | 1 | 1 | Oct 25, 2024 | H2H |
| Hailey Baptiste | 1 | 0 | 1 | Oct 24, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Ajla Tomljanovic | 0 | 1 | 1 | Oct 27, 2025 | H2H |
| Fang Ying Xun | 0 | 1 | 1 | Jul 26, 2018 | H2H |