Player data updated: 2026-10-17 16:37 UTC
Rina Saigo
Rina Saigo represents Japan on the WTA Tour and is ranked No. 306, having reached a career high of No. 270. She most recently lost to Harriet Dart in the Japan Women's Open first qualifying round on October 17, 2026.
Peak singles rank
270 (Aug 24, 2026)
Elo peak
1574 (29th percentile)
Singles record
0–3 (0.0%)
Singles titles
0
Prize money
$149,277
Records cover recorded main-draw singles results in TennisDB's WTA event archive, including credited walkovers; qualifying is shown separately below.
WTA Matches full match log →
| Opponent | Score | Result | H2H | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Harriet Dart | 3-6 1-6 | L | H2H | Match data | Oct 17, 2026 | Q1 | Japan Women's Open | WTA 250 | Hard |
| Alevtina Ibragimova | 3-6 2-6 | L | H2H | Match data | Sep 19, 2026 | Q1 | Korea Open | WTA 250 | Hard |
| Veronika Podrez | 4-6 1-6 | L | H2H | Match data | Jul 19, 2026 | Q2 | Prague Open | WTA 250 | Hard |
| Victoria Bervid | 6-1 6-2 | W | H2H | Match data | Jul 18, 2026 | Q1 | Prague Open | WTA 250 | Hard |
| Viktorija Golubic | 2-6 4-6 | L | H2H | Match data | Oct 28, 2025 | R32 | Jiangxi Open | WTA 250 | Hard |
Qualifying matches are shown here but excluded from main-draw summaries and leaderboards.
Rivals all rivalries →
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Viktorija Golubic | 0 | 1 | 1 | Oct 28, 2025 | H2H |
| Cristina Bucsa | 0 | 1 | 1 | Sep 28, 2023 | H2H |
| Petra Martic | 0 | 1 | 1 | Sep 22, 2022 | H2H |
Career Results
| Season | Age | Type | W | L | M | Win % | Start Rank | End Rank |
|---|---|---|---|---|---|---|---|---|
| 2022 | 21 | Qualifying | 2 | 0 | 2 | 100.0% | — | — |
| 2022 | 21 | WTA | 0 | 1 | 1 | 0.0% | 830 | 421 |
| 2023 | 22 | Qualifying | 2 | 0 | 2 | 100.0% | — | — |
| 2023 | 22 | WTA | 0 | 1 | 1 | 0.0% | 420 | 381 |
| 2024 | 23 | Qualifying | 0 | 1 | 1 | 0.0% | — | — |
| 2025 | 24 | Qualifying | 2 | 0 | 2 | 100.0% | — | — |
| 2025 | 24 | WTA | 0 | 1 | 1 | 0.0% | 390 | 298 |
| 2026 | 25 | Qualifying | 1 | 3 | 4 | 25.0% | — | — |
| Career | — | 0 | 3 | 3 | 0.0% | — | — |
Career Results by Surface
| Season | Age | Type | Hard | Clay | Grass | Total | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 2022 | 21 | Qualifying | 2 | 0 | 2 | 100.0% | — | — | — | — | — | — | — | — | 2 | 0 | 2 | 100.0% |
| 2022 | 21 | WTA | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2023 | 22 | Qualifying | 2 | 0 | 2 | 100.0% | — | — | — | — | — | — | — | — | 2 | 0 | 2 | 100.0% |
| 2023 | 22 | WTA | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2024 | 23 | Qualifying | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2025 | 24 | Qualifying | 2 | 0 | 2 | 100.0% | — | — | — | — | — | — | — | — | 2 | 0 | 2 | 100.0% |
| 2025 | 24 | WTA | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — | 0 | 1 | 1 | 0.0% |
| 2026 | 25 | Qualifying | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 25.0% |
| Career | — | — | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | 0 | 3 | 3 | 0.0% |
Career Results by Opponent Rank
Performance Stats
| Season | Age | Sample | Aces/M | DFs/M | 1st Sv% | 1st Sv Pts% | 2nd Sv Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 21 | 1/1 | 0.0 | 0.0 | 60.0% | 51.9% | 16.7% | 54.5% | 0.0% | 37.8% | 31.3% |
| 2023 | 22 | 1/1 | 1.0 | 3.0 | 66.0% | 51.4% | 27.8% | 54.5% | 25.0% | 43.4% | 32.7% |
| Career | 2/3 | 0.5 | 1.5 | 63.0% | 51.6% | 22.2% | 54.5% | 12.5% | 40.6% | 32.0% |
Detailed serve and return statistics available for 2/3 (66.7%) of Rina Saigo's WTA main draw matches.
Advanced Stats
| Season | Age | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 21 | 1526 | 101.5 | -3.43 | +1.43 | 0.502 | 34.4% | — | — | — | 0.0% | -5.00 | — | — | — | -0.03 |
| 2023 | 22 | 1544 | 103.0 | -2.40 | -5.83 | 0.577 | 38.2% | — | — | — | 0.0% | -4.50 | — | — | — | +0.08 |
| 2024 | 23 | 1535 | 102.3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2025 | 24 | 1567 | 107.4 | — | — | — | — | — | — | — | 0.0% | -3.00 | — | — | — | -0.14 |
| 2026 | 25 | 1464 | 98.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | 1574 | 104.8 | -2.92 | -2.20 | 0.538 | 36.3% | — | — | — | 0.0% | -4.17 | — | — | — | -3.00 |
Tournament Results by Category
WTA 500
| Season | Age | PAN | W-L Win % |
|---|---|---|---|
| 2022 | 21 | R32 | 2–1 (67%) |
| 2023 | 22 | R32 | 2–1 (67%) |
| W-L | 4–2 (67%) |
4–2 (67%) |
WTA 250
| Season | Age | KOR | JIA | JAP | PRA | W-L Win % |
|---|---|---|---|---|---|---|
| 2024 | 23 | — | — | Q1 | — | 0–1 (0%) |
| 2025 | 24 | — | R32 | — | — | 2–1 (67%) |
| 2026 | 25 | Q1 | — | Q1 | Q2 | 1–3 (25%) |
| W-L | 0–1 (0%) | 2–1 (67%) | 0–2 (0%) | 1–1 (50%) |
3–5 (38%) |
Results show the best round reached per tournament and season.
WTA Ranking History full ranking history →
Career high
270
Career-high date
Aug 24, 2026
First Top 100
—
First Top 50
—
First Top 20
—
First Top 10
—
Ranking History Matrix
| Season | Age | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 17 | — | — | — | — | — | — | — | — | 1180 | 1169 | 1180 | 1181 |
| 2019 | 18 | — | — | — | — | 868 | 799 | 802 | 884 | 862 | 806 | 769 | 768 |
| 2020 | 19 | 770 | 764 | 768 | — | — | — | — | 763 | 771 | 774 | 780 | 782 |
| 2021 | 20 | 791 | 801 | 807 | 775 | 773 | 800 | 806 | 811 | 792 | 825 | 853 | 831 |
| 2022 | 21 | 834 | 844 | 818 | 808 | 717 | 675 | 674 | 625 | 548 | 431 | 419 | 421 |
| 2023 | 22 | 429 | 395 | 375 | 367 | 346 | 354 | 355 | 377 | 400 | 382 | 380 | 381 |
| 2024 | 23 | 381 | 401 | 426 | 436 | 512 | 455 | 442 | 387 | 317 | 418 | 414 | 410 |
| 2025 | 24 | 390 | 402 | 412 | 407 | 367 | 352 | 323 | 349 | 391 | 365 | 308 | 298 |
| 2026 | 25 | 306 | 304 | 304 | 299 | 306 | 313 | 324 | 272 | 288 | 306 | — | — |
Similar Players
Other WTA players with comparable peak level, era, career record, and career scale.
| Player | Country | Peak ranking | Peak Elo | M | W | L | Win % | Prize money | Titles | GS | W1000 | Years | Rivalries | Match log |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Matilde Paoletti | ITA | #262 | 1,566 | 4 | 1 | 3 | 25.0% | $70,853 | 0 | 0 | 0 | 2022–2023 | Rivalries | Match log |
| Sohyun Park (active player) | KOR | #244 | 1,507 | 5 | 1 | 4 | 20.0% | $198,224 | 0 | 0 | 0 | 2018–2026 | Rivalries | Match log |
| Wushuang Zheng (active player) | CHN | #237 | 1,500 | 6 | 1 | 5 | 16.7% | $181,706 | 0 | 0 | 0 | 2016–2025 | Rivalries | Match log |
| Victoria Rodriguez (active player) | MEX | #216 | 1,500 | 9 | 1 | 8 | 11.1% | $319,888 | 0 | 0 | 0 | 2016–2025 | Rivalries | Match log |
| Sahaja Yamalapalli (active player) | IND | #291 | 1,532 | 2 | 1 | 1 | 50.0% | $128,112 | 0 | 0 | 0 | 2025–2025 | Rivalries | Match log |
| Amarissa Toth (active player) | HUN | #236 | 1,533 | 3 | 1 | 2 | 33.3% | $129,783 | 0 | 0 | 0 | 2023–2024 | Rivalries | Match log |
| Dayeon Back (active player) | KOR | #245 | 1,541 | 7 | 2 | 5 | 28.6% | $167,650 | 0 | 0 | 0 | 2022–2026 | Rivalries | Match log |
| Shrivalli Bhamidipaty (active player) | IND | #310 | 1,577 | 2 | 1 | 1 | 50.0% | $84,719 | 0 | 0 | 0 | 2025–2025 | Rivalries | Match log |
| Mei Yamaguchi (active player) | JPN | #242 | 1,589 | 5 | 1 | 4 | 20.0% | $168,004 | 0 | 0 | 0 | 2024–2026 | Rivalries | Match log |
| Wakana Sonobe (active player) | JPN | #224 | 1,567 | 5 | 2 | 3 | 40.0% | $88,707 | 0 | 0 | 0 | 2025–2025 | Rivalries | Match log |
| Amina Anshba | RUS | #278 | 1,504 | 4 | 2 | 2 | 50.0% | $291,348 | 0 | 0 | 0 | 2021–2023 | Rivalries | Match log |
| Eudice Chong (active player) | HKG | #213 | 1,515 | 5 | 1 | 4 | 20.0% | $363,237 | 0 | 0 | 0 | 2018–2025 | Rivalries | Match log |
Frequently Asked Questions
- How old is Rina Saigo?
- Rina Saigo is 26 years old, born on October 17, 2000.
- Which country does Rina Saigo represent?
- Rina Saigo represents Japan in TennisDB's WTA records.
- Is Rina Saigo left-handed or right-handed?
- Rina Saigo plays n/a.
- How many Grand Slam singles titles has Rina Saigo won?
- Rina Saigo has not won a Grand Slam singles title.
- How many WTA 1000 titles has Rina Saigo won?
- TennisDB does not group any of Rina Saigo's titles under the modern WTA 1000 category.
- What is Rina Saigo's highest WTA ranking?
- Rina Saigo's career-high WTA singles ranking is world No. 270, first achieved on August 24, 2026.
- What is Rina Saigo's career win-loss record?
- Rina Saigo has a career WTA singles record of 0 wins and 3 losses (0.0%).
- How much career prize money has Rina Saigo earned?
- Rina Saigo has earned at least $149,277 in career prize money from professional tennis.
- Which seasons of Rina Saigo's career appear in TennisDB?
- Rina Saigo appears in TennisDB's WTA main-tour match records from 2022 through 2025.
- Who has Rina Saigo faced most often?
- Rina Saigo's most frequent opponent is Viktorija Golubic, with a head-to-head record of 0–1 across 1 meeting.