guimmas

Free tennis tipster

Since June 2026

Detailed stats, insights, and betting history for guimmas

Insightguimmas leans toward the Asian handicap sets and Match winner markets.

Market type	Tips ▾	Win rate	Profit	ROI	Avg. odds
Asian handicap sets	8	50%	-£5.04	-6.3%	1.97
Match winner	3	33%	-£3.50	-11.7%	2.59
Over/under games	3	0%	-£30	-100.0%	1.96
First set winner	1	0%	-£10	-100.0%	2.16

InsightThe bookmakers of choice for guimmas are Pinnacle and Stake.

Bookmaker	Tips ▾	Win rate	Profit	ROI	Avg. odds
Pinnacle	14	36%	-£38.54	-27.5%	2.12
Stake	1	0%	-£10	-100.0%	1.88

Insightguimmas' preferred leagues are ATP Tour and WTA Tour.

Leagues	Tips ▾	Win rate	Profit	ROI	Avg. odds
ATP TourTennis	6	50%	£5.46	9.1%	2.28
WTA TourTennis	5	20%	-£32.13	-64.3%	1.99
ATP Challenger TourTennis	2	50%	-£1.87	-9.4%	1.90
ITF TourTennis	2	0%	-£20	-100.0%	2.06

Insightguimmas likes to tip at odds between 1.70 and 2.39.

Odds ▾	Tips	Win rate	Profit	ROI
1.70 to 2.39	13	31%	-£55.04	-42.3%
2.40 to 3.99	2	50%	£6.50	32.5%

Insight Most tips by guimmas use a stake of 2/10 or 3/10.

Stake ▾	Tips	Win rate	Profit	ROI	Avg. odds
1 / 10	3	33%	-£3.50	-11.7%	2.59
2 / 10	6	33%	-£20.63	-34.4%	2.09
3 / 10	6	33%	-£24.41	-40.7%	1.87

Insight guimmas usually posts their tips around 4AM - 8AM.

Publish time	Tips ▾	Win rate	Profit	ROI	Avg. odds
4AM - 8AM	10	40%	-£16.41	-16.4%	2.11
8PM - 12AM	3	0%	-£30	-100.0%	2.09
12PM - 4PM	2	50%	-£2.13	-10.7%	1.83

Insight guimmas usually posts their tips around 3-6 hours before a fixture starts.

Time before event	Tips ▾	Win rate	Profit	ROI	Avg. odds
3-6 hours	6	33%	-£16.04	-26.7%	2.21
12-24 hours	4	25%	-£21.87	-54.7%	2.08
Less than 1 hour	2	50%	-£2.13	-10.7%	1.83
6-12 hours	2	50%	£1.50	7.5%	2.06
1-3 hours	1	0%	-£10	-100.0%	2.16